I like the bit about 6.5PRC & Creedmoor. Barrel length has always been a major factor in FPS for .264 & below bores. The 260 (260Imp better still) is probably the most efficient bore to powder ratio...
Type: Posts; User: Mathias
I like the bit about 6.5PRC & Creedmoor. Barrel length has always been a major factor in FPS for .264 & below bores. The 260 (260Imp better still) is probably the most efficient bore to powder ratio...