What gas length would be ideal for a 18-20” 6 creedmoor? I am looking to get a barrel for coyote hunting and don’t really want to go longer than 20” because it will be suppressed most of the time. I thinking 20” with a +2 gas length and either a jp scs h2 or a heavy rifle buffer plus Tubbs flat wire spring would make for a smooth shooter that’s not hard on brass. Would a +2 gas on a 20” be good?
