I've got 2 actions, and 10 barrels in 9 different calibers/gauges and all of them with just minor tweeking shoot well... we're talking from one holers to under 2"@ 100yds... the larger calibers, 375H&H, 45-70's and the 20ga slugger open up a bit at distance but the 22cal's all shoot to one hole... the 45cal BP surprisingly touches 3 shots at that distance... the 243 and 280AI hold ½" or less... love my Encores, will do it again and again and again...