An amazing innovation! - Primary Weapons Systems PWS Enhanced Buffer Tube, Mil-Spec Gen 2 Ratchet Lock Endplate

Easily one of the coolest and best time saving systems to any custom AR build. I was skeptical at first that it wouldn't hold up, but after ~1000 rounds down range, it's snug as can be. The tube has a very nice finish and is extremely smooth on the inside for a no-grit charging action. I put a Hogue buttstock on it and it's very very snug, not bad snug, but no-rattle-high-quality snug.

I found out you can purchase just the end plate and castle nut for use with other buffer tubes, so I'll be grabbing some of those for my next few builds.

10/10 great job PWS!