Originally Posted by
MustangGreg66
Lots of good info here. I always wondered about over-spinning lighter bullets with the faster twists. I started shooting .223 at varmints out of a bolt gun, 50gr V-maxes are hard to beat... I havn't tried it in my ARs, I guess I'll have to see what happens. I had to swap to the Varmint Grenades here in Cali because of the condor-no-lead zone.... I'll have to see if they'll hold up in my AR as well, I'm running 1:9 barrels... no rational there, just what I ended up with.