A different comment. Among the video clips I watched around the M14/M1a Variation mentioned There may be a single screw which might be used to regulate the barrel whip i.e. the precision. I am wishing to say they had been in a position to regulate it to have one moa https://mossberg-940-pro-field14680.ziblogs.com/32009877/a-simple-key-for-sks-chassis-unveiled