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) |
1980 | 7.8** 1.0*** 6.3** |
0.451 | 325 | 16 | 10 |
* - Distance from muzzle to ballistic gelatin block.
** - 10-Percent Ballistic Gelatin Block
*** - Wallboard