how bad do you think a quick detach suppressor will mess with the accuracy of a rifle, i am running a M40A3 and i have a AAC 7.62SDN-6 for a can and I'm using there 51 tooth QD flash hider (I'm pretty sure its 51) it seems to be holding pretty tight with no play that i can feel......whats your guys predictions will it stay fairly close or will it be off.....(grouping not POI)