|
Its a S&W M&P 15 with a 19" 1:9 twist. It shoots a 40 gr. v-max best and but not far behind is the 60 gr v-max the 69 gr matchkings i tried weren't as tight of groups but still not bad as they shot an average of 1 1/2" but the 40's have been under an 1" and the 60's slightly over 1" I am wondering about the 55 sp mainly cuz i want a cheaper shell to shoot cuz i seem to rap off alot of rounds with it. I tried some 55 gr sp hornady's last weekend and with 3 5 shot groups they shot i'd say 1 3/4" with one group being under an 1" and the other two being around that 1 3/4" mark. I was using ramshot x-terminator as that is what i use when i shoot the 40 gr v-max but with teh 55 gr it leaves alot of empty space in the case. so i'm going to try some ramshot tac powder
|