PDA

View Full Version : H&R 45Colt / Rate Of Twist


Good Cheer
01-24-2011, 11:40 AM
What's the heavy / longest boolit anybody has gotten to stabilize in the H&R 45Colt carbine?
Catshooter
01-28-2011, 08:00 PM
Not really big, but mine likes a 315 grain Keith over 20 grains of 2400. It did about an inch at 50 yards.


Cat
geargnasher
01-28-2011, 10:57 PM
Lee 457-340-RF lubed/sized to .454" and then run through a .452" push-through to keep the lube grooves open, shot over a tall stack of Lil'Gun got 4" groups at 100 with the factory open sights which is about an inch smaller than I can see that far, so I was ecstatic. Wish I had chrono'd those, might do it again and if I do I'll post.

Gear