Ballistics

Ballistic Advantage

We often state that "nothing shoots flatter, hits harder or is more accurate" than a Weatherby. A key component in that claim is the ballistic performance of Weatherby Magnum ammunition. You can use the links below to compare the ballistic information between two different Weatherby calibers, or use the Ballistic PDF to review all Weatherby calibers and bullet weights.

Compare Calibers

Ballistics Specs PDF

Trajectory Comparison

7MM Wby.
Bullet B/C Path of Bullet
(Above or below line-of-sight of rifle scopes mounted 1.5" above bore)
Wt. Grains Bullet Type 100 Yds 200 Yds 300 Yds 400 Yds 500 Yds
120 Barnes TTSX .373 2.67 3.43 0.00 -8.46 -22.97
139 SP .392 2.90 3.60 0.00 -8.70 -23.70
140 Barnes TSX .477 3.00 3.60 0.00 -8.60 -23.00
150 BST .493 2.80 3.50 0.00 -8.20 -21.80
154 SP .433 3.00 3.70 0.00 -8.80 -23.80
160 Accubond .531 3.40 4.10 0.00 -8.60 -25.30
160 Partition .475 3.10 3.80 0.00 -8.90 -23.80
175 SP .462 3.50 4.20 0.00 -9.90 -26.50
.375 Wby.
Bullet B/C Path of Bullet
(Above or below line-of-sight of rifle scopes mounted 1.5" above bore)
Wt. Grains Bullet Type 100 Yds 200 Yds 300 Yds 400 Yds 500 Yds
300 Partition .398 1.90 0.00 -8.20 -23.90 -48.70

Energy Comparison

7MM Wby.
Bullet B/C Energy (Foot-Pounds)
Wt. Grains Bullet Type Muzzle 100 Yds 200 Yds 300 Yds 400 Yds 500 Yds
120 Barnes TTSX .373 3136 2641 2216 1850 1534 1262
139 SP .392 3443 2926 2478 2088 1748 1453
140 Barnes TSX .477 3284 2871 2503 2175 1882 1621
150 BST .493 3627 3187 2793 2442 2127 1844
154 SP .433 3634 3134 2694 2307 1964 1663
160 Accubond .531 3306 2923 2578 2267 1986 1733
160 Partition .475 3638 3177 2767 2401 2075 1784
175 SP .462 3662 3181 2753 2373 2034 1735
.375 Wby.
Bullet B/C Energy (Foot-Pounds)
Wt. Grains Bullet Type Muzzle 100 Yds 200 Yds 300 Yds 400 Yds 500 Yds
300 Partition .398 5224 4408 3696 3076 2541 2084

Velocity Comparison

7MM Wby.
Bullet B/C Velocity (Feet per Second)
Wt. Grains Bullet Type Muzzle 100 Yds 200 Yds 300 Yds 400 Yds 500 Yds
120 Barnes TTSX .373 3430 3148 2884 2635 2399 2176
139 SP .392 3340 3079 2834 2601 2380 2170
140 Barnes TSX .477 3250 3039 2837 2645 2460 2283
150 BST .493 3300 3093 2896 2708 2527 2353
154 SP .433 3260 3028 2807 2597 2397 2206
160 Accubond .531 3050 2868 2694 2596 2364 2206
160 Partition .475 3200 2991 2791 2600 2417 2241
175 SP .462 3070 2861 2662 2471 2288 2113
.375 Wby.
Bullet B/C Velocity (Feet per Second)
Wt. Grains Bullet Type Muzzle 100 Yds 200 Yds 300 Yds 400 Yds 500 Yds
300 Partition .398 2800 2572 2366 2140 1963 1760

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Visit the Custom Shop

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