> WSM and WSSM ballistic Comparison Chart - Browning Article


Home | Articles | WSM and WSSM ballistic Comparison Chart

WSM and WSSM ballistic Comparison Chart

Release Date: 1/1/2004

Caliber Bullet Weight Overall Cartridge Length Muzzle Velocity Trajectory at 300 yds(100yds zero) Muzzle Energy(Ft. Lbs.)
Ballistics Comparison for 270
270 WSM 130 grains 2.860" 3,275 fps -9.02 3,096
270 Win. 130 grains 3.340" 3,050 fps -10.89 2,685
270 Wby. Mag. 130 grains 3.295" 3,200 fps -9.57 2,955
Ballistics Comparison for 7MM
7mm WSM 140 grains 2.860" 3,225 fps -9.33 3,233
7mm Rem. Mag. 140 grains 3.290" 3,100 fps -10.16 2,987
Ballistics Comparison for 300
300 WSM 180 grains 2.860" 2,970 fps -11.8 3,526
300 Win. Mag. 180 grains 3.340" 2,960 fps -11.8 3,503
300 H&H 180 grains 3.600" 2,880 fps -13.2 3,316
Ballistics Comparison for 223
223 WSSM 55 grains 2.36" 3,850 fps -4.4 1,810
223 Rem. 55 grains 2.26" 3,240 fps -10.3 1,282
22-250 Rem. 55 grains 2.35" 3,680 fps -7.3 1,654
Ballistics Comparison for 243
243 WSSM 55 grains 2.36" 4,060 fps -3.9 2,013
243 WSSM 95 grains 2.36" 3,250 fps -5.7 2,258
243 Win. 55 grains 2.71" 3,910 fps -6 1,867
243 Win. 95 grains 2.71" 3,100 fps -10.3 2,021
Ballistics Comparison for 25
25 WSSM 85 grains 2.36" 3470 fps -8.2 2,273
25 WSSM 115 grains 2.36" 3060 fps -10.6 2,392
25 WSSM 120 grains 2.36" 2990 fps -12.2 2,383
25-06 Rem. 85 grains 3.250" 3470 fps -8.2 2,273
25-06 Rem. 115 grains 3.250" 3060 fps -10.6 2,392
25-06 Rem. 120 grains 3.250" 2990 fps -12.2 2,383
All specifications approximate and subject to change depending on ammunition manufacturer, barrel length, specific load and conditions. For more ballistic details visit the Winchester Ammunition website at: www.winchester.com.

PREVIOUS Article | NEXT Article

Follow Browning:

Browning Facebook PageBrowning YouTube ChannelBrowning TwitterBrowning RSS FeedBrowning Email Newsletter
BrowningShop.com

2014 Catalog Request

2014 Catalogs will start shipping the end of April.

Click here to request a free copy. It is packed with photos and specifications for our full line of firearms, accessories, cases, knives, lights, gun safes and technical clothing.
Request | Download Catalogs

Image 1 Image 2 Image 3 Image 4 Image 5 Image 6 Image 7 Image 8 Image 9 Image 10