DrMike
Ballistician
- Nov 8, 2006
- 37,809
- 7,513
That is some fine riflery. Excellent work all the way around.
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Excellent resultsI finished load development with my 7 PRC, found a lot more successful grouping when I dropped the powder charges and sacrificed some velocity. I ended up with 62.4 gr of H4831sc in peterson brass shooting a 168 gr Barnes LRX.
2868 FPS
ES: 28.6
SD: 9.8
First picture is a 10 shot group at 100, second is a 4 shot group at 300, just over an inch.