“The 9mm bolt works well with both Glock mags and with my Endomags. My only gripe is that the finish wasn't the polished black with the logo like the photo. Just a flat dull nitride finish. No frills but works fine.”
“BCG is good quality, would recommend don’t know if it’s the bcg or the lower, however currently don’t have last bolt hold open. Will update review once I figure out what’s going on. But either way it’s great quality and plan on buying again for future builds.”
“A work of art! Very nicely made, beautiful machining, great finish and I even like the color. This was the perfect heart for my ar9 build. Thanks again Arm or Ally!”