I'm planning on buying a CAR A4 Upper Assy to put on my RRA EOP Varmint Lower. Is it going to fit as tight as my EOP Varmint upper? I don't want any slop with another upper assy that I put on. Thanks for your time.
It should be nice and tight (you'll probably have to "work" to get it together initially, and then it will settle inas ther anodizing wears a little etc...to leave you with a really nice, tight fit. Steve/RRA