Originally Posted by iiTz SiiK
does anyone reccomend it?
You mean aside from Smart Parts, right?
Most of what I've heard is good, unless it came from the mouth of an anti-SP bandwagon d-bag. But as stated, they're not without some minor problems. The detent thing is an easy fix, but as far as the feedneck issue, I really don't know what SP's solution has been. I think there was something mentioned where they were replacing the upper tubes on some of the early ones, but I don't remember where I saw that. But unless you're the type of guy that slams his gun into the ground every time you dive into a bunker, you shouldn't have much to worry about.