My 26" won't shoot with any 21" I've shot. I prefer a longer barrel but this gun has stumped me so far. And from several members on here they report the same thing. Comparing to other guns with that combo it should do much better... if I find what works I will post it but last year I expected much better results. Fun gun to shoot though for sure. I'm gonna guess a tightwad will shoot they are very surprising in rem 20s but I have already lowered my expectations....