03-19-2021, 12:53 PM
Been building ARs for customers for 17 yrs now,many calibers come in,shine some and fall away. The ARC has the Military backing to keep it improving. similar to the 308 etc.The current supply problems with primers is keeping shooters from experimenting at a normal pace. Our AR's are modified to remove all of the movement between uppers and lowers without wedging or worse a jackscrew forcing separation at the rear. I'll keep posting as the weather improves and allows testing.