| LoadID | 7415 |
| Bullet | Old Barnes X |
| Bullet Weight | 150 grs |
| Powder | Xterminator |
| Powder Weight | 23.0 grs |
| Primer | CCi-41 |
| Brass Make | Silver State |
| Barrel Length | 24" Black-Hole polygonal (inches) |
| C.O.L | 2.900 (inches) |
| Velocity | 2050 fps |
| Group 100 yds | horrible (inches) |
| Submitted By | Float Pilot |
| Gun Info | Stag AR with Black Hole 24 inch poly rifled barrel |
| Comment | Experimental load. Tumbles at 50 yards. Loads and cycles OK in AR platform with no pressure signs. |