| LoadID | 4047 |
| Bullet | RCBS 173-356 cast soft with GC |
| Bullet Weight | 330 grs |
| Powder | IMR 3031 with 1/2 synthetic puff filler |
| Powder Weight | 36 grs |
| Primer | CCI 200 |
| Brass Make | Winchester .348 trimmed and formed |
| Barrel Length | 28 (inches) |
| C.O.L | crimped (inches) |
| Velocity | 1200 fps |
| Group 100 yds | 2 (inches) |
| Submitted By | Chip |
| Gun Info | Original M1876 Winchester |
| Comment | Great load, passes through elk broadside. |