| LoadID | 5028 |
| Bullet | Cast with paper patch. Final dia . RESIZED to457" |
| Bullet Weight | 300 grs |
| Powder | Winchester 748 |
| Powder Weight | 74.0 grs |
| Primer | CCI 200 |
| Brass Make | .348 W-W Super |
| Barrel Length | 24 (inches) |
| C.O.L | Trim case 2.240", Overall 2.645" (inches) |
| Velocity | 0 fps |
| Group 100 yds | 2" Open sights (inches) |
| Submitted By | Gerald Whalley |
| Gun Info | Winchester Model 71 |
| Comment | Gas check, size to .451", patch then lubricate (graphite/lithium grease), size to .457" or 458". Zero leading in bore!! Ask me for details on unique patching method. Relatively light load. Vel. not measured because loaded up until achieved exact same point of impact as my 400 Speer load at 100 yds. No sight adjustment ever needed!!! |