Im thinking of building a rifle with a RRA upper and was wondering if anyone has bought a RRA upper? And what you think of it.
pyro,
i have RRA entry tact. upper that i’ve had for about four years now. it is now on my teaching gun and according to my log has just under 15,000 rds thru it with no issues at all. at one point i ran it for 4000 rds with out cleaning it and she just ran like a top(i just kept it wet).
Awesome … Thanks!