Re: Longest COL for .338LM
Wolf,
There are at least 6 different reamers I know of for .338 LM. As such, you're going to have a hard time finding anyone to sign up for max COAL spec. General rule of thumb is mag length @ 3.600". You certainly can run them longer, but you'll run into issues getting loaded rounds out of a 700 LA. Whatever you do, try to keep away from engagement. Try for a minimum of 0.020" off the lands.