My experience has been that the .223 gets about 200fps more velocity out of the 50-55gr bullets, but the .222 has a slight edge in accuracy. Factory twist rate for heavier bullets favours the 223. ...
Type: Posts; User: hotbarrels
My experience has been that the .223 gets about 200fps more velocity out of the 50-55gr bullets, but the .222 has a slight edge in accuracy. Factory twist rate for heavier bullets favours the 223. ...