| LoadID | 4957 |
| Bullet | SGK |
| Bullet Weight | 250 grs |
| Powder | H4350 |
| Powder Weight | 4.35 grs |
| Primer | Federal 210 GMM |
| Brass Make | Federal |
| Barrel Length | 25 (inches) |
| C.O.L | 3.380 (inches) |
| Velocity | 0 fps |
| Group 100 yds | 1 3/16 @ 300 yds (inches) |
| Submitted By | Dave |
| Gun Info | CZ 550 |
| Comment | +2.5 @ 100, 0 @ 200, -9 @ 300 Powder is measured Volume CC. |