Buffalo Bore .45-70 Government 350gr JFN Ammo Ballistics
Brass Case • JFN
Buffalo Bore .45-70 Government 350gr JFN Ammo Ballistics
Brass Case • JFN
Trajectory @ 100yd Zero
| Range | Velocity | Energy | Drop |
|---|---|---|---|
| Muzzle | 2145 fps | 3576 ft-lb | — |
| 25 yds | 2065 fps | 3317 ft-lb | -0.3" |
| 50 yds | 1988 fps | 3074 ft-lb | +0.4" |
| 75 yds | 1913 fps | 2845 ft-lb | +0.5" |
| 100 yds ⊕ | 1839 fps | 2631 ft-lb | +0.0" |
| 125 yds | 1768 fps | 2431 ft-lb | -1.1" |
| 150 yds | 1699 fps | 2244 ft-lb | -2.9" |
| 175 yds | 1631 fps | 2070 ft-lb | -5.5" |
| 200 yds | 1567 fps | 1909 ft-lb | -8.9" |
| 225 yds | 1504 fps | 1760 ft-lb | -13.1" |
| 250 yds | 1444 fps | 1623 ft-lb | -18.3" |
| 275 yds | 1387 fps | 1497 ft-lb | -24.6" |
| 300 yds | 1333 fps | 1383 ft-lb | -32.0" |
| 325 yds | 1283 fps | 1280 ft-lb | -40.6" |
| 350 yds | 1236 fps | 1188 ft-lb | -50.5" |
| 375 yds | 1193 fps | 1106 ft-lb | -61.9" |
| 400 yds | 1154 fps | 1035 ft-lb | -74.8" |
| 425 yds | 1118 fps | 973 ft-lb | -89.3" |
| 450 yds | 1087 fps | 919 ft-lb | -105.5" |
| 475 yds | 1059 fps | 872 ft-lb | -123.6" |
| 500 yds | 1034 fps | 832 ft-lb | -143.6" |
Product Overview
Buffalo Bore pushes this 350gr jacketed flat nose to 2145 fps, generating 3578 ft-lbs at the muzzle. That puts it in magnum rifle territory. The load is built for dangerous game defense against brown bears, moose, and other large animals where deep straight-line penetration matters more than expansion.
The jacketed flat nose design punches through heavy muscle and bone without fragmenting. At these velocities, the bullet will break shoulders on elk-sized game and still exit. This is a modern lever-gun load intended for strong actions like the Marlin 1895 or Henry All-Weather. Do not use it in trapdoor actions or weak replicas.
- 3578 ft-lbs puts it in magnum rifle territory
- 2145 fps drives the bullet through heavy bone
- Jacketed flat nose penetrates straight without deflecting
- Effective on brown bear and other dangerous game
- Strong recoil requires good shooting form
- Only for modern strong actions like Marlin 1895
- Not safe for trapdoor or older lever actions
- Overkill for deer-sized game
- Premium price for specialty ammunition
All Buffalo Bore .45-70 Government 350gr JFN Ammo Prices
| DEALER | QTY | PRICE | SHIPPING | TOTAL | PRICE/RD |
|---|---|---|---|---|---|
| Lucky Gunner | 20 | $80.00 | $18.43 | $98.43 | $4.92 |
Firearms Chambered in .45-70 Government
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