| Cartridges | Impact Velocity (ft/sec) |
Maximum Penetration Depth (inch) |
Expansion (inch2) |
Bullet Weight (grain) |
Barrel Length (inch) |
Distance* (feet) |
|---|---|---|---|---|---|---|
| Alexander Arms | ||||||
325gr Speer HP (A-B325HPBOX) |
1991 | 19.8 | 0.557 | 325 | 16 | 10 |
* - Distance from muzzle to ballistic gelatin block.