Shooting the AR15 22LR Conversion Kits
Larry Gibson give your opinion on the questions I have asked please.
I wanted to discuss the 7 twist and these conversions. Let's say you have a velocity of a 22LR bullet using that kit from a 20 inch barrel of 1250 fps. That would be 128,571 rpm. What is your opinion that destroys the accuracy in the 7 twist, the incompadible diameter of the 22LR bullet to the .224 groove, the rpm of the bullet, or the fast twist is somehow ruining the very soft bullet to cause it be inaccurate. I also thought that some people get half decent accuracy with cast bullets, but they are usually longer, not as soft as the 22LR, and they fit the bore/groove much better. What do you think is the problem? Thanks in advance