My AR (pic)

[HorseSoldier]

HorseSoldier- How well did the LMT upper fit on the RRA's lower? Ive been thinking about getting a couple of uppers from LMT and my lower is a RRA's.

Very solid lock up between the two, but my experience with Rock Rivers has been that their lowers tend to fit tight in general, with very little to zero play and slop.

 

[ckay]

It's a Miculek Compensator. I had to have Stag perm. attached it, per NY laws.

I'm in NY also...looking for a new brake/compensator. Probably go with a DNTC.

 

[Darthbauer]

but my experience with Rock Rivers has been that their lowers tend to fit tight in general, with very little to zero play and slop

Thats for sure, we had to beat mine on with a hammer.