When I post anything about RRA, folks trash them - even the lowers. I know that they are pretty far LEFT on the chart, but they advertise 1" groups with Black Hills ammo. So... why so bad? When Milspec is 2" at 100, why is RRA trash?
Also, while chrome lined bores seem to be the minimum standard for an AR, and RRA generally doesn't put them on sub $1000 guns, why is the chrome lined thing all the rage? 5.56 is all non-corrosive. Some say NON-chromed is more accurate.
Also, while chrome lined bores seem to be the minimum standard for an AR, and RRA generally doesn't put them on sub $1000 guns, why is the chrome lined thing all the rage? 5.56 is all non-corrosive. Some say NON-chromed is more accurate.