GENERAL DESCRIPTION AND OPERATION

The Browning X-Bolt is a bolt-action rifle that operates by lifting the bolt handle, drawing the bolt rearward and then sliding the bolt forward and rotating the bolt downward until it stops. This process takes a cartridge from the magazine and loads it into the chamber for firing.

The X-Bolt’s short, 60° bolt lift lets you cycle the action rapidly for quick follow-up shots. Because the bolt does not swing up as high as other bolt-action rifles when open, there is ample scope clearance. The X-Bolt has a strong three-lug bolt. Weight is reduced while maintaining the strength necessary to handle magnum calibers.

Other significant features include a convenient detachable box magazine, thumb-operated top-tang “safety” and bolt unlock button. The receiver is designed to place the scope closer to the centerline of the bore and uses four screws per base to mount a scope.

NOMENCLATURE

In conventional firearm terminology, the position and movement of firearm parts are described as they occur with the firearm horizontal and in the normal firing position: i.e., the muzzle is forward or in front; the buttstock is rearward or to the rear; the trigger is downward or underneath; the scope is upward or on top. For general parts nomenclature, refer to Figure 1.

SERIAL NUMBER

The serial number of your firearm can be found on the right side of the receiver, in front of the bolt handle.

WARNING: ALWAYS KEEP THE “SAFETY” IN THE ON SAFE POSITION UNLESS SHOOTING IS IMMINENT. ALWAYS KEEP THE MUZZLE POINTED IN A SAFE DIRECTION. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH. 

The “safety” is located on the top tang at the rear of the receiver.  When the “safety” is drawn to the rear, the firearm is in the on safe position (Figure 2). This blocks the trigger and locks the bolt in the closed position. In this position an “S” will appear on the tang in front of the “safety.” 

When the “safety” is pushed forward, the “S” will be covered and a red dot will appear indicating that the rifle is in the “off safe” position and ready to fire (Figure 3). 

WARNING: DO NOT DEPEND ON THE RED COLOR ALONE TO INDICATE YOUR FIREARM’S SAFETY STATUS. TIME, EXPOSURE TO THE ELEMENTS, AND THE ABRASIVE ACTION OF CLEANING AGENTS CAN ERASE IT. FAILURE TO FOLLOW THIS WARNING COULD RESULT IN SERIOUS INJURY OR DEATH.

WARNING: DO NOT DEPEND ON THE RED COLOR ALONE TO INDICATE YOUR FIREARM’S SAFETY STATUS. TIME, EXPOSURE TO THE ELEMENTS, AND THE ABRASIVE ACTION OF CLEANING AGENTS CAN ERASE IT. FAILURE TO FOLLOW THIS WARNING COULD RESULT IN SERIOUS INJURY OR DEATH.

Various exposed metal parts of your new firearm have been coated at the factory with a rust preventative compound. A fine, light gun oil is ideal for removing this compound and for giving your  new firearm its first lubrication. Before shooting your firearm, clean the anti-rust compound from the inside of the barrel, receiver and the action/chamber areas. Clean the barrel using a cleaning rod and patch as explained under the “Cleaning and Maintenance Suggestions”  section below. If your X-Bolt rifle is to be stored, it is acceptable to leave the rust preventative compound on the rifle and keep it in its original packaging. 

WARNING: ALWAYS KEEP THE MUZZLE POINTED IN A SAFE DIRECTION. BEFORE INSERTING OR REMOVING THE BOLT, VISUALLY INSPECT THE CHAMBER TO BE ABSOLUTELY CERTAIN THE FIREARM IS COMPLETELY UNLOADED. PLACE THE “SAFETY” IN THE ON SAFE POSITION. FAILURE TO FOLLOW THIS WARNING COULD RESULT IN SERIOUS INJURY OR DEATH.

Inserting the Bolt

The X-Bolt rifle comes packed in a foam-padded box with the bolt removed from the rifle. To install the bolt into the receiver perform the following procedure:

1. Place the “safety” in the off safe position. 
2. Align the forward end of the bolt in the rear opening of the receiver.
3. Push the bolt completely forward and rotate the handle down to lock it. It is not necessary to depress the bolt stop to insert the bolt, but you may do so to ease the installation.
4. Immediately place the “safety” in the on safe position. The rifle is now completely assembled and may be operated normally. 

Removing the Bolt

1. Place the “safety” in the on safe position. 
2. Press the bolt unlock button and rotate the bolt handle upward.
3. The bolt stop is the horizontal bar on the left side of the receiver. Press inward on the rear end of the bolt stop and carefully draw the bolt to the rear and out of the receiver (Figure 6). 

NOTICE: WHEN REMOVING THE BOLT FROM THE RECEIVER, TAKE CARE TO PREVENT THE COCKING INDICATOR FROM STRIKING AND DAMAGING THE COMB OF THE STOCK.

WARNING: DISCHARGING FIREARMS IN POORLY VENTILATED AREAS, CLEANING FIREARMS OR HANDLING AMMUNITION MAY RESULT IN EXPOSURE TO LEAD AND OTHER SUBSTANCES KNOWN TO CAUSE BIRTH DEFECTS, REPRODUCTIVE HARM AND OTHER SERIOUS PHYSICAL INJURY. HAVE ADEQUATE VENTILATION AT ALL TIMES. WASH HANDS THOROUGHLY AFTER EXPOSURE.

DO NOT USE AMMUNITION OTHER THAN WHAT IS INSCRIBED ON THE RIGHT SIDE OF THE BARREL. EXAMINE EVERY CARTRIDGE YOU PUT IN YOUR FIREARM. 

The barrel and action of this firearm have been made with safety margins over the pressures established by the Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI) for Service Cartridges. However, we assume no responsibility for incidents which occur through the use of cartridges of nonstandard dimension or those developing pressures in excess of SAAMI established standards.

The Browning X-Bolt utilizes a unique detachable rotary magazine. The magazine capacity of standard calibers is four rounds. On magnum calibers and WSM rifles the capacity is three rounds. Remember, “total” rifle capacity includes an additional round which can be loaded into the chamber in addition to a full magazine. 

NOTICE: DO NOT TAMPER WITH THE ASSEMBLY SCREW ON THE REAR OF THE MAGAZINE. DOING SO WILL RENDER THE MAGAZINE INOPERATIVE.

WARNING: REMOVING THE MAGAZINE FROM THE RIFLE DOES NOT PREVENT THE RIFLE FROM BEING FIRED. IF A CARTRIDGE IS IN THE CHAMBER, THE “SAFETY” IS IN THE OFF SAFE POSITION, AND THE TRIGGER IS PULLED, THE RIFLE WILL FIRE EVEN IF NO MAGAZINE IS PRESENT IN THE RIFLE.

WARNING: WHEN LOADING YOUR RIFLE ALWAYS KEEP THE MUZZLE POINTED IN A SAFE DIRECTION, ALWAYS PLACE THE “SAFETY” IN THE ON SAFE POSITION AND KEEP YOUR FINGERS AWAY FROM THE TRIGGER.  FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

DO NOT CARRY YOUR RIFLE WITH A CARTRIDGE IN THE CHAMBER TO AVOID ACCIDENTAL DISCHARGE. WHEN FIRING IS NO LONGER IMMINENT, MAKE SURE THE “SAFETY” IS IN THE ON SAFE POSITION AND UNLOAD THE CHAMBER. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT  IN SERIOUS INJURY OR DEATH.

There are two methods used to load a cartridge into the chamber of the X-Bolt rifle: Loading through the ejection port and loading from the magazine. 

LOADING THE MAGAZINE

1. Eject the magazine from the rifle by pulling the magazine release, located on the forward edge of the magazine, rearward with your index finger. The magazine will drop into your hand (Figure 7). 
2. Place the rim of a cartridge on the front of the follower and press down on the follower with the rim of the cartridge while simultaneously sliding the cartridge rearward into the magazine under the feed lips (Figure 8). Load subsequent cartridges into the magazine in the same manner.

NOTICE: THE BASE OF EACH CARTRIDGE MUST BE FLUSH WITH THE REAR OF THE MAGAZINE. IF THE NOSE OF A CARTRIDGE PROTRUDES BEYOND THE FRONT OF THE MAGAZINE, IT COULD CAUSE FEEDING PROBLEMS OR INTERFERE WHEN INSERTING THE MAGAZINE INTO THE RIFLE.

LOADING THE CHAMBER FROM THE MAGAZINE

1. Close the bolt and place the “safety” in the on safe position.
2. Load the magazine as explained previously.
3. Insert the loaded magazine into the rifle by inserting it into the magazine well until it is retained in place by the magazine catch.
4. Load the chamber by pressing the bolt unlock button and simultaneously lifting the bolt handle completely up. Release the bolt unlock button and draw the bolt completely rearward, then push the bolt forward and rotate the bolt handle down. 
5. Immediately verify that the “safety” is in the on safe position.

WARNING: THE RIFLE IS NOW READY TO FIRE BY SIMPLY MOVING THE “SAFETY” TO THE OFF SAFE POSITION AND PULLING THE TRIGGER. 

LOADING THE RIFLE TO FULL CAPACITY 

1. Close the bolt and place the “safety” in the on safe position.
2. Load the magazine as explained previously.
3. Insert the loaded magazine into the rifle by inserting it into the magazine well until it is retained in place by the magazine catch.
4. Load the chamber by pressing the bolt unlock button and simultaneously lifting the bolt handle completely up. Release the bolt unlock button and draw the bolt completely rearward, then push the bolt forward and rotate the bolt handle down. 
5. Immediately verify that the “safety” is in the on safe position. WARNING: THE RIFLE IS NOW READY TO FIRE BY SIMPLY MOVING THE “SAFETY” TO THE OFF SAFE POSITION AND PULLING THE TRIGGER. 
6. Eject the magazine from the rifle by pulling the magazine release button rearward with your index finger. The magazine will drop into your hand. 
7. Load a single cartridge into the magazine as explained previously.
8. Insert the fully-loaded magazine into the rifle.

SINGLE SHOT LOADING FROM THE MAGAZINE

If you wish to use your X-Bolt as a single-shot rifle, it is recommended that you use the following single-shot loading procedure. 

1. Remove the magazine from the rifle as shown in Figure 7.
2. Pull the bolt completely rearward and inspect the chamber to make sure it is empty.
3. Close the bolt and place the “safety” in the on safe position.
4. Load a single cartridge into the magazine.
5. Insert the magazine into the rifle.
6. When ready to shoot, cycle the bolt fully to load the single cartridge from the magazine into the chamber. 
7. Immediately verify that the “safety” is in the on safe position. 

WARNING: THE RIFLE IS NOW READY TO FIRE BY SIMPLY MOVING THE “SAFETY” TO THE OFF SAFE POSITION AND PULLING THE TRIGGER. 

SINGLE SHOT LOADING DIRECTLY TO THE CHAMBER

You may also load your rifle by placing a cartridge directly into the chamber. To load the rifle in this manner, use the following loading procedure. 

1. Insert an unloaded magazine into the rifle.
2. Pull the bolt rearward and inspect the chamber to make sure it is empty.
3.  Insert a single cartridge into the ejection port and place it on top of the magazine.
4. When ready to shoot, push the bolt completely forward and rotate the bolt handle down to load the single cartridge into the chamber.
5. Immediately verify that the “safety” is in the on safe position. 

WARNING: THE RIFLE IS NOW READY TO FIRE BY SIMPLY MOVING THE “SAFETY” TO THE OFF SAFE POSITION AND PULLING THE TRIGGER. 

WARNING: NEVER CHAMBER A CARTRIDGE OR MOVE THE “SAFETY” FROM THE ON SAFE POSITION UNLESS SHOOTING IS IMMINENT. ALWAYS KEEP THE MUZZLE POINTED IN A SAFE DIRECTION. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

1. Load a cartridge into the chamber (as explained previously) from the magazine or directly to the chamber. 
2. Immediately verify that the “safety” is in the on safe position.
3. With a cartridge in the chamber, you need only move the “safety” to the off safe position to make the rifle ready for firing. 
4. When ready to fire, move the “safety” into the off safe position, take aim and squeeze the trigger.
5. After a cartridge is fired, cycle the bolt rearward to eject the empty case. If you wish to continue shooting, push the bolt fully forward. This picks up a loaded cartridge from the magazine and chambers it. You may continue to load and fire the rifle in this manner until the magazine is empty. 
6. If you are done shooting, leave the bolt to the rear, with the breech in the open position so that you may visually inspect the chamber, bore and magazine to be sure they contain no cartridges. 

WARNING: EVEN WITH THE BOLT OPEN AFTER SHOOTING, DO NOT ASSUME THE RIFLE IS UNLOADED. ALWAYS INSPECT THE CHAMBER, BARREL, FEED MECHANISM AND MAGAZINE TO BE CERTAIN THE RIFLE IS COMPLETELY UNLOADED. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

WARNING: WHEN UNLOADING YOUR RIFLE ALWAYS PLACE THE “SAFETY” IN THE  ON SAFE POSITION. KEEP THE MUZZLE POINTED IN A SAFE DIRECTION AND YOUR FINGERS AWAY FROM THE TRIGGER. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

ALWAYS INSPECT THE CHAMBER, BARREL AND MAGAZINE CAREFULLY AFTER UNLOADING TO BE SURE ALL LIVE CARTRIDGES ARE CLEARED  FROM THE FIREARM.

REMOVING THE MAGAZINE FROM THE RIFLE DOES NOT PREVENT THE RIFLE FROM BEING FIRED. IF A CARTRIDGE IS IN THE CHAMBER, THE “SAFETY” IS IN THE OFF SAFE POSITION, AND THE TRIGGER IS PULLED, THE RIFLE WILL FIRE EVEN IF NO MAGAZINE IS PRESENT IN THE RIFLE.

1. Open the bolt and eject any cartridge in the chamber. Leave the bolt in the rearward position with the action open.
2. Look into the chamber to verify that it is unloaded.
3. Push the magazine release button rearward and remove the magazine.
4. With the chamber empty and the magazine removed, close the bolt.
5. Strip the cartridges from the magazine as explained below and insert the empty magazine into the magazine well of the rifle.

UNLOADING THE MAGAZINE

1. Press the magazine release button rearward and remove the magazine.
2. Unload the chamber of the rifle as previously explained.
3. Strip the cartridges from the magazine by pushing forward on the rim of the top cartridge and sliding each cartridge out,  one at a time. 
4. Unload any extra magazines.

WARNING: BEFORE MOUNTING A SCOPE, SIGHT OR OTHER ACCESSORIES TO YOUR RIFLE, PLACE THE “SAFETY” IN THE ON SAFE POSITION. OPEN THE ACTION AND MAKE CERTAIN YOUR RIFLE IS COMPLETELY UNLOADED. KEEP THE MUZZLE POINTED IN A SAFE DIRECTION. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

The top of the X-Bolt receiver is drilled and tapped for scope bases. Unlike other centerfire rifles, the X-Bolt utilizes four screws per scope base instead of two for attaching each base to the receiver. From the factory, the scope base holes are fitted with filler screws. 

NOTICE: ALWAYS USE THE CORRECT BASES FOR THIS RIFLE AND THE APPROPRIATE LENGTH SCREWS.

1. Place your rifle in a gun vise or on a table or other safe / secure location with the top of the receiver upward. Protect the finish with rags or other padding.
2. Remove the bolt as shown in Figure 6 above.
3. You should have a compatible one- or two-piece style base and eight screws of the correct length.
4. Clean all oil, grease or dirt from the receiver top and from the scope base parts.
5. Remove the two X-shaped thread protectors from the top of the receiver.
6. Pre-position the bases on the receiver top to determine the best orientation of the bases. 
7. Insert the screws through the bases and start each screw into its respective hole in the receiver. Be careful to ensure that the threads of each screw engage properly in the receiver threads to prevent stripping the threads in the receiver. Do not tighten the screws. 
   1. You must use screws of the appropriate length to ensure proper thread engagement. Once the bases are installed, check inside the receiver to verify that the base mounting screws are not too long and interfering with the operation of the bolt. 
   2. Many gunsmiths find it helpful to use a drop of serviceable thread locking compound to ensure the screws stay tight. Make sure the thread locking compound does not get into the action.
8. Tighten the screws evenly, in the pattern shown in Figure 9. This will allow the screws to be tightened with equal pressure. Tighten the screws snugly, but do not overtighten.
9. Mount your scope rings and scope as outlined in the instructions supplied with your scope rings and/or scope. Always make sure you have the proper eye relief. 

WARNING: BEFORE ADJUSTING THE TRIGGER, ALWAYS PLACE THE “SAFETY” IN THE ON SAFE POSITION. KEEP THE MUZZLE POINTED IN A SAFE DIRECTION AND YOUR FINGERS AWAY FROM THE TRIGGER. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

WARNING: ALWAYS INSPECT THE CHAMBER, BARREL AND MAGAZINE CAREFULLY AFTER UNLOADING TO BE SURE ALL LIVE CARTRIDGES ARE CLEARED FROM THE FIREARM.

The X-Bolt’s trigger is pre-set at the factory. The trigger pull weight can be adjusted within a range of approximately 3 to 5 pounds, and is factory pre-set at 4 pounds. Though additional trigger adjustments should be unnecessary, the trigger pull weight can be tuned to your specifications by performing the following procedure:

1. Remove the magazine from the rifle by pressing the magazine release button. Open the bolt and verify the rifle is unloaded.
2. Remove the two screws that retain the bottom metal with a 4mm Allen wrench (Figure 10). Lift the bottom metal out of the stock.
3. The trigger pull adjustment screw is located just in front of the trigger (Figure 11). To increase the weight of the trigger pull, turn the adjustment screw in a clockwise direction using a 2mm Allen wrench. To decrease the weight of the trigger pull, turn the adjustment screw in a counterclockwise direction. NOTE: If trigger pull is increased too much, the trigger cannot be pulled. Turn the screw counterclockwise until the trigger can be pulled.
4. Trigger pull can be measured, with the rifle unloaded and the bolt closed, using a very accurate spring scale or a commercially available set of trigger pull measuring weights. Most gunsmiths can also measure trigger pull for you.
5. When finished making the adjustment, replace the trigger guard back in the stock and reinstall the trigger guard screws snugly.

WARNING: BEFORE PERFORMING ANY ADJUSTMENTS TO THE COMB HEIGHT OR COMB HARDWARE, ALWAYS PLACE THE “SAFETY” IN THE ON SAFE POSITION. KEEP THE MUZZLE POINTED IN A SAFE DIRECTION AND YOUR FINGERS AWAY FROM THE TRIGGER. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

ALWAYS INSPECT THE CHAMBER, BARREL AND MAGAZINE CAREFULLY TO BE SURE ALL LIVE CARTRIDGES ARE CLEARED FROM THE FIREARM.

Some X-Bolt rifles feature a comb that is adjustable for height to optimize eye-to-scope alignment with larger diameter optics,  scope mounts with built-in elevation or when shooting from  different positions.

ADJUSTING COMB HEIGHT

1. Place the “safety” in the on safe position, open the bolt and ensure the chamber is unloaded. Remove the magazine. 
2. Remove the bolt as explained in Figure 6, to help prevent damage to the comb during adjustment.
3. Loosen the comb. Your rifle may be fitted with either a comb knob or an Allen bolt on the side of the stock that secures the comb. Turn the comb knob or use a 5mm Allen wrench to turn the Allen bolt counterclockwise to loosen the comb. 
4. Assume your normal shooting position and close your eyes. When you are in a comfortable shooting position, open your eyes. Your scope eye should be in alignment with the scope without shifting the position of your face on the comb. Raise or lower the comb as necessary to achieve correct alignment. Optimal comb height may vary slightly if you are shooting from the bench, prone, etc. Your rifle may have markings on the rear of the comb that allow you to record information for different shooting positions.
5. Once your eye is aligned with the scope, secure the comb in place using the comb knob or 5mm Allen wrench in the stock by turning it clockwise until it is secure. Do not over tighten.

MOVING THE COMB KNOB TO THE OPPOSITE SIDE OF THE STOCK (COMPOSITE STOCK ONLY)

Right-handed shooters should have the comb on the right side of the stock, left-handed shooters should have the comb knob on the left side of the stock. 

CAUTION: INSTALL THE COMB KNOB ON THE CORRECT SIDE OF THE STOCK FOR RIGHT- OR LEFT-HANDED SHOOTERS TO HELP PREVENT THE COMB KNOB FROM CONTACTING THE FACE WHEN FIRING THE RIFLE, WHICH COULD RESULT IN INJURY.

1. Place the “safety” in the on safe position, open the bolt and ensure the chamber is unloaded. Remove the magazine. 

2. Remove the bolt as explained in Figure 6, to help prevent damage to the comb during adjustment.

3. Loosen the comb knob by turning it counterclockwise and lower the comb to its lowest position. Secure the comb in place by tightening the comb knob.

4. Locate two screw access holes in the top and bottom of the recoil pad (Figure 12). Remove the recoil pad using a #2 cross tip or Phillips screwdriver. Place a small amount of petroleum jelly on the holes to help prevent damaging the recoil pad. Insert the screwdriver into the holes and make certain the tip of the screwdriver engages the heads of the screws. Turn the screws counterclockwise until the screws are completely loose from the stock and remove the recoil pad. 

5. With the recoil pad removed, use a flashlight to see into the open end of the stock and locate the comb retaining clip on the rear comb post. Use needle nose pliers to pull the comb retaining clip off the post (Figure 13). With the comb retaining clip removed, loosen and remove the comb knob and lift the comb from the stock. 

6. Use a Phillips screwdriver to loosen the two Phillips screws that secure the comb riser to the stock approximately 1/4". Do not remove the Phillips screws. 

7. Lift the comb riser approximately 1/4" and remove the comb knob bolt and comb riser spacer. Swap these two components to the opposite sides of the comb riser of which they are installed. Ensure the head of the comb knob bolt fits into the slot in the comb riser and the extended tab on the comb riser spacer fit into the recess on the comb riser (Figure 14).

8. Tighten the two Phillips screws that secure the comb riser to the stock to secure the comb riser bolt and comb riser spacer in place on the comb riser. Do not overtighten.

9. Install the comb onto the stock. The numbers on the comb should be to the rear of the stock. Place the comb into the lowest position.

10. Screw the comb knob onto the comb riser bolt and use it to secure the comb in the low position.

11. Use needle nose pliers to install the comb retaining clip into the groove at the bottom of the rear comb post (Figure 15).

12. Install the recoil pad using a Phillips screwdriver to tighten the two screws. Turn each screw a little at a time to keep the screws inside the recoil pad. Do not overtighten the screws.

Some shooters may prefer to remove the comb knob from their rifle and replace it with an Allen bolt. A comb knob delete parts kit was included with your rifle to do this. This parts kit includes one Allen bolt, one nut, one rectangular spacer block, one round spacer and a 5mm Allen wrench.

1. Place the “safety” in the on safe position, open the bolt and ensure the chamber is unloaded. Remove the magazine. 

2. Remove the bolt as explained on page 14 to help prevent damage to the comb during adjustment.

3. Loosen the comb knob by turning it counterclockwise and lower the comb to its lowest position. Secure the comb in place by tightening the comb knob.

4. Locate two screw access holes in the top and bottom of the recoil pad (Figure 12). Remove the recoil pad using a #2 cross tip or Phillips screwdriver. Place a small amount of petroleum jelly on the holes to help prevent damaging the recoil pad. Insert the screwdriver into the holes and make certain the tip of the screwdriver engages the heads of the screws. Turn the screws counterclockwise until the screws are completely loose from the stock and remove the recoil pad. 

5. With the recoil pad removed, use a flashlight to look into the open end of the stock and locate the comb retaining clip on the rear comb post. Use needle nose pliers to pull the comb retaining clip off the post (Figure 13). With the comb retaining clip removed, loosen and remove the comb knob and lift the comb from the stock. 

6. Use a Phillips screwdriver to loosen the two Phillips screws that secure the comb riser to the stock approximately 1/4". Do not remove the Phillips screws. 

7. Lift the comb riser approximately 1/4" and remove the comb knob bolt and comb riser spacer.

8. Install the comb knob delete kit by first installing the rectangular comb spacer block into one of the slots on the side of the comb riser. Place the round spacer into the opening in the middle of the comb riser. 

NOTICE: ENSURE THE ROUND SPACER IS INSTALLED CORRECTLY. INCORRECT INSTALLATION OR OMITTING THE ROUND SPACER COULD RESULT IN DAMAGE TO THE COMB RISER WHEN TIGHTENING THE ALLEN BOLT.

9. Install the Allen bolt through the two spacers and the comb riser. Place the nut in the open slot in the comb riser (Figure 16).

10. Tighten the two Phillips screws that secure the comb riser to the stock. Do not over tighten.

11. Install the comb onto the stock with the numbers on the comb to the rear of the rifle. Place the comb into the lowest position.

12. Snug the 5mm Allen bolt to secure the comb in the low position.

13. Use needle nose pliers to install the comb retaining clip into the groove at the bottom of the rear comb post (Figure 15).

14. Install the recoil pad using a Phillips screwdriver to tighten the two screws. Turn each screw a little at a time to keep the screws inside the recoil pad.

15. Adjust the comb as explained under the “Adjusting Comb Height” section above.

Some X-Bolt rifles are easily adjusted for length of pull by adding or removing spacers to the rear of the stock (Figure 17). Spacers are included with some new rifles in 1/4" or 11/16" sizes. Longer screws are also included with new rifles and must be used when adding spacers.

We recommend contacting a professional gunsmith if a shorter length of pull is required. Wood and composite stock models require cutting the stock and replacing and fitting a new recoil pad. Browning Max composite stock models can be trimmed a maximum of 1/2" and the Inflex recoil pad reinstalled using shorter screws (not provided). The length of the screws will be determined by the amount of material removed from the stock.

Approximately 1" of the recoil pad screws should be threaded into the buttstock when length of pull adjustments are completed. If longer or shorter screws are required, commonly found No. 7 pan head, Phillips-style, self tapping wood screws of the necessary length are the recommended replacement screws. Spacers can be ordered through your Browning dealer or by calling our Customer Service Department at (800) 322-4626. 

WARNING: THE ADDITION OF A RECOIL REDUCING MUZZLE BRAKE SIGNIFICANTLY INCREASES NOISE AND MUZZLE BLAST. YOU, AND EVERYONE IN CLOSE PROXIMITY TO THE FIREARM, SHOULD ALWAYS WEAR HEARING PROTECTION TO HELP PREVENT HEARING LOSS OR DAMAGE AND SAFETY GLASSES TO HELP PREVENT DEBRIS FROM INJURING THE EYES. 

WHEN USING A SUPPRESSOR, ALWAYS WEAR HEARING AND EYE PROTECTION. EVEN THOUGH SOUND IS REDUCED WHEN USING A SUPPRESSOR, THE NOISE LEVELS ARE STILL SIGNIFICANT ENOUGH TO CAUSE PERMANENT HEARING LOSS. BE AWARE THAT USING A SUPPRESSOR INCREASES THE BACK PRESSURE IN THE BARREL WHEN A CARTRIDGE IS FIRED. THE INCREASE IN BACK PRESSURE MAY CAUSE DEBRIS FROM THE CARTRIDGE TO EXIT THE EJECTION PORT OF THE FIREARM AND CONTACT YOUR EYES, EARS AND FACE, OR THOSE OF ANYONE IN CLOSE PROXIMITY TO THE FIREARM. THE INCREASE IN BACK PRESSURE MAY ALSO RESULT IN THE DEPOSIT OF ADDITIONAL DEBRIS IN YOUR FIREARM; ACCORDINGLY, AN ACCELERATED CLEANING SCHEDULE FOR YOUR FIREARM MAY BE NECESSARY. 

ENSURE THAT ANY MUZZLE BRAKE OR SUPPRESSOR THAT YOU INTEND TO USE ON YOUR FIREARM IS DESIGNED FOR USE WITH YOUR FIREARM’S CALIBER. NEVER USE A MUZZLE BRAKE OR SUPPRESSOR THAT IS DESIGNED FOR RIMFIRE USE ONLY ON A CENTERFIRE FIREARM. BEFORE INSTALLING OR REMOVING A MUZZLE BRAKE OR SUPPRESSOR TO/FROM YOUR FIREARM, READ THIS OWNER’S MANUAL AND ANY OWNER’S MANUAL INCLUDED WITH THE DEVICE, AND PRECISELY FOLLOW ALL INSTALLATION AND MAINTENANCE INSTRUCTIONS PROVIDED BY THE SUPPRESSOR OR MUZZLE BRAKE MANUFACTURER. DURING INSTALLATION OR REMOVAL, ALWAYS KEEP THE MUZZLE POINTED IN A SAFE DIRECTION AND MAKE CERTAIN THAT THE FIREARM IS COMPLETELY UNLOADED, WITH THE MAGAZINE REMOVED AND THE ACTION IN THE OPEN POSITION. 

PERIODICALLY CHECK THE MUZZLE BRAKE OR SUPPRESSOR TO ENSURE THAT IT IS TIGHT AND FIRMLY SEATED. BEFORE CHECKING, FOLLOW ALL SAFETY GUIDELINES PREVIOUSLY OUTLINED. ENSURE THE MUZZLE BRAKE OR SUPPRESSOR IS COOL BEFORE TOUCHING IT.

FAILURE TO FOLLOW THESE WARNINGS MAY RESULT IN INJURY OR DEATH TO YOU OR THOSE AROUND YOU!

Most Browning rifles equipped with a muzzle brake also include a thread protector that can be installed in place of the muzzle brake. Whether using the thread protector, muzzle brake or suppressor, be aware that your firearm’s point of impact may change as the harmonics of the barrel are affected when changing the weight at the end of the barrel.

WARNING: BEFORE PERFORMING CLEANING PROCEDURES, PLACE THE “SAFETY” IN THE ON SAFE POSITION. OPEN THE ACTION AND MAKE CERTAIN YOUR RIFLE IS COMPLETELY UNLOADED. KEEP THE MUZZLE POINTED IN A SAFE DIRECTION. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

WEAR EYE PROTECTION WHEN DISASSEMBLING AND CLEANING YOUR RIFLE TO PREVENT THE POSSIBILITY OF SPRINGS, SPRING-TENSIONED PARTS, SOLVENTS OR OTHER AGENTS FROM CONTACTING YOUR EYES, RESULTING IN INJURY. 

KEEP ALL AMMUNITION AWAY FROM THE CLEANING AREA. NEVER TEST THE MECHANICAL FUNCTION OF YOUR RIFLE WITH LIVE AMMUNITION. FAILURE TO FOLLOW THESE WARNINGS COULD RESULT IN SERIOUS INJURY OR DEATH.

NOTICE: SOME CLEANING SOLVENTS, LUBRICANTS AND OTHER STRONG CHEMICALS SUCH AS THOSE FOUND IN INSECT REPELLENTS, SUNSCREENS, ETC. MAY DAMAGE THE FINISHES OF YOUR FIREARM. USE CARE TO PREVENT CHEMICALS FROM MAKING CONTACT WITH FINISHES WHEN CLEANING YOUR FIREARM. 

CLEANING PROCEDURES

Your X-Bolt rifle will function better and more reliably over a longer period of time if it is properly maintained and kept clean. Clean your firearm after every day of shooting, and more often if it becomes excessively dirty. A minimum cleaning includes wiping down the firearm and oiling key parts. Regular maintenance will also include cleaning the barrel. 

If you encounter a function problem be sure to give your firearm a thorough cleaning to see if it solves the problem before seeking the services of a Browning Recommended Service Center or our Service Facility in Arnold, Missouri, or a qualified gunsmith

1.  Remove the bolt as explained previously.

2. Inspect the chamber and bore for powder fouling. A normal amount of powder residue can be expected and is not serious. It can usually be removed with a patch saturated with nitro solvent. Clean the bore using an appropriate rifle cleaning rod with a tip and patch of the correct caliber to provide a snug fit in the bore. Insert the rod and patch into the barrel at the breech end and run it back and forth several times. Care should be exercised to ensure that the cleaning rod does not strike the crown of the muzzle, as damage to this area can affect the accuracy of your rifle. If, or when, fouling should become heavy, it can be removed with a brass bore brush. Dip or spray the brush with nitro solvent and scrub the chamber and bore until the fouling is removed. To prevent brass bristles from breaking off, the brush should be pushed completely through the barrel before being withdrawn.

To maintain the utmost accuracy of your rifle it is recommended you clean the bore with a copper solvent. Modern bullet jackets are made mainly of copper. Residues from copper bullet jackets stick to the barrel and require more frequent cleaning. Magnum calibers will require more frequent inspection and cleaning. Swab the bore of your rifle with a good copper solvent using the manufacturer’s recommended procedure. 

Browning offers a complete line of products to make cleaning your firearm fast and easy. Be sure to follow all instructions when using any product to clean your firearm.

3. After all fouling has been removed, the chamber and bore should be wiped dry. When the bore is dry, pass a slightly oiled patch through it for preservation. A fine, light gun oil is recommended.

4. Inspect the barrel and chamber to be certain no patches have inadvertently been left in them. Remove any that remain.

5. Use a small brush or rag to remove dirt or other foreign matter from inside the receiver and other parts of the action. Lightly lubricate all moving parts with a high-quality, light gun oil. Use  oil sparingly, a very light film is sufficient. A fine, light gun oil is ideally suited for this purpose.

NOTICE: DO NOT POUR LARGE QUANTITIES OF OIL INTO THE RECEIVER OR OTHER PARTS. IT CAN DRAIN DOWN TO THE WOOD AND SOFTEN IT, CAUSING PERMANENT DAMAGE AND LOOSENING OF THE STOCK.

6. Wipe all exposed metal surfaces with a lightly oiled cloth making certain that all finger marks are removed. Finger marks provide a place where moisture can accumulate. The metal of the gun should receive a light film of oil any time the rifle has been exposed to weather or handling.

7. Wood surfaces can also be wiped with a quality, lightweight gun oil or they can be polished with any quality furniture wax  (but not both).

CLEANING THE MAGAZINE

It is not recommended that the X-Bolt magazine be disassembled. Frequently inspect magazines to determine the need for cleaning as lubricant and dirt will gradually collect in the mechanism. Normally, the magazine should be cleaned after firing 500 to 1000 cartridges. 

NOTICE: DO NOT TAMPER WITH THE ASSEMBLY SCREW ON THE REAR OF THE MAGAZINE. DOING SO WILL RENDER THE MAGAZINE INOPERATIVE.

1. Clean the magazine by spraying it with a gun cleaning solvent that will not adversely affect the polymer magazine or corrode the metal components. Spray the magazine with this solvent, both inside and out, to loosen debris. 
2. Place your finger over the loading port and shake it vigorously (with the loading port away from you) to remove solvent and residue from the magazine. 
3. Use compressed air to dry the magazine or allow it to air dry. 

NOTICE: NEVER ATTEMPT TO TAKE YOUR FIREARM APART FURTHER THAN EXPLAINED IN THIS OWNER’S MANUAL. YOUR FIREARM IS A SPECIALIZED, FINELY FITTED MECHANISM. YOU MAY PERMANENTLY DAMAGE IT BY ATTEMPTING TO DISASSEMBLE THE INNER MECHANISM ASSEMBLIES. IF FURTHER DISASSEMBLY FOR SERVICE OR CLEANING IS REQUIRED, TAKE YOUR FIREARM TO A QUALIFIED GUNSMITH, OR CONTACT OUR ARNOLD, MISSOURI SERVICE FACILITY AS EXPLAINED UNDER THE “SERVICE OR REPAIR” SECTION.

Keeping the oil-finished wood surfaces on your firearm looking their best requires only a small amount of maintenance. When the surfaces become spotted or dull, the affected area(s) can be treated using rubbing alcohol on a soft, lint free cloth and allowed to dry. A small amount of a linseed oil-based finish, such as Watco® Danish Oil Finish, Deft® Danish Oil Finish, or Formby’s® Tung Oil Finish should then be applied to the surface of the wood with a soft, lint free cloth according to the manufacturers’ instructions. To treat the checkering, a small amount of oil-based finish can be applied and then distributed evenly using a toothbrush or other soft bristled brush.

As with any gun, the only way to preserve its pristine condition and collector appeal is to never handle or fire it, which in turn would deprive you of much of the enjoyment that comes with owning a fine Browning firearm. 

While special finishes such as engraving and gold plating greatly enhance the aesthetic appeal of your rifle, please be aware that they are no more durable, and in some cases may even be slightly less durable than more common gun finishes. 

As you use your Browning rifle, you can expect special finishes to wear in much the same manner as any other firearm finish. These marks are the honest product of the hours spent enjoying your firearm and each scuff and scratch will probably have a good story to go along with it.

If your firearm should require service or repairs, we suggest you first contact a local recommended Browning Firearms Service Center.  

To locate a service center visit browning.com, contact our Customer Service Department or your Browning firearms dealer for the address of the Service Center nearest you. Otherwise, you may send your firearm directly to our Service Department in Arnold, Missouri. 

Parts listings, Firearm Service Center lists, service procedures, service/repair form and general product information are also found on the internet at browning.com. For technical questions about your firearm or service, contact:

When returning your firearm for servicing, you must do the following:

1. Be sure it is completely unloaded.

2. Remove any optics, optic mounts or other accessories.

3. Package it securely in a cardboard container.

4. Enclose the service/repair form available at browning.com or a letter that clearly describes the trouble experienced, the ammunition used and the repairs desired. Also include your name, e-mail address (if possible) and a daytime phone number where you can be reached.

5. Never return ammunition with your firearm. It is against postal and most commerce regulations.