Great bolt for the money - TRYBE Defense AR-15 Mil-Spec 5.56 NATO/.223 Rem/.300 Blackout Complete Bolt Assembly

Purchased for my first build while on a budget. First impressions it appeared to be built well and finish was nice. I disassembled the extractor and ejector to check head spacing with my Faxon barrel, and it passed fine. Extractor and ejector both appeared to be strong as well. I was a little bummed to find it not stamped that it was MPI, nor did it say anywhere in the packaging. Optics planet just claim that it is. Anyway, I ran 100 rounds with the bolt flawlessly. I chose to upgrade it later with a more reputable bolt that is stamped MPI (just to satisfy me). I keep this bolt on hand as a range spare. I believe this bolt will work just fine for the majority of people.