Autoloader speed and bolt-action accuracy backed by magnum power.
For more than 50 years, Browning BAR rifles have delivered reliability and accuracy to generations of hunters heading into the field to pursue their passion for the outdoors. Behind the legendary performance of the BAR is the robust gas piston design that reduces felt recoil and works under all conditions. This time-proven system drives a strong seven-lug rotary bolt that provides the strength to handle magnum cartridges. Even with the historic success of the BAR, the relentless pursuit of perfection has evolved into the new MK 4 rifles. Much more than a facelift, these new models are designed to be more ergonomic and accurate without sacrificing the legacy of the past. You can pick up the new BAR MK 4 in a variety of popular of big game chamberings from the whitetail-ready 243 Win. to the mighty 300 Win. Mag.
See the BAR MK 4 in Action.
Features of the BAR MK 4.
RECEIVER
The BAR MK 4 uses an aircraft-grade aluminum alloy receiver that is both lightweight and strong.
DETACHABLE BOX MAGAZINE
The detachable box magazine attached to a hinged floorplate allows the shooter to lower the floorplate, detach the empty magazine, and snap in a full magazine in mere seconds.
ACTION
The BAR MK 4 is a gas-operated autoloader with a high-strength, seven-lug rotating bolt that locks into the barrel. The precise breech-to-chamber interface offers exceptional accuracy and the strength to handle magnum rifle loads. A strong action bar/inertia block link-up reduces barrel vibration to improve accuracy. An integral buffering system reduces wear and stress on the rifle’s operating system.
INFLEX RECOIL PAD
The Inflex recoil pad features internal directional ribs that move the comb down and away from the cheek to increase shooting comfort.
THREADED BARREL TO RECEIVER INTERFACE
Like most bolt-action rifles, the BAR MK 4 barrel is threaded into the receiver for a more precise fit with the seven-lug bolt. This new interface offers improved strength and accuracy.