Originally Posted by MrMurphy
A basic AR is a 3-4 MOA rifle.
A good AR can easily be a minute gun or better with decent ammo and shooter.
the basic Colt 6920 is an excellent starting point.
So what should I expect from the average Colt 6920 for accuracy?
Do these interchange .223 and 5.56 no problem? My favorite .223 ammo for my bolt is Black hills blue box 55gr soft point. Will that run good through one of these AR's?