zxcvbob
Member
That's what I found using Red Dot in .45 Colt (for a Ruger.) Above 8.0 grains, the recoil gets very nasty even though the muzzle velocity doesn't increase very much. So I load 7.5 grains and am very happy with it. If I want more power, I use a slower powder (like Herco or Blue Dot)