| LoadID | 3280 |
| Bullet | .450 nitro express 3.25 |
| Bullet Weight | 480 grs |
| Powder | cordite |
| Powder Weight | 70 grs |
| Primer | berdan |
| Brass Make | eley |
| Barrel Length | 24 (inches) |
| C.O.L | 3.25 (inches) |
| Velocity | 4930 fps |
| Group 100 yds | (inches) |
| Submitted By | keith |
| Gun Info | |
| Comment | can these cartridges still be purchased |