I think the reason they are considered less accurate is because the barrels heat up from rapid shooting. I believe any gun that gets fired to fast will loose accuracy. I am sure that because of free float action they loosea bit of accuracy also. But other than that, It depends on what you call accurate.3/4 inch group at 100yrds is way good enough for a follow up shots and considered quite good. I try to stick to the one shot one kill rule.