Caliber / Gauge .223/.223 Wylde/300acc blackout/5.56 NATO
Carrier Style mil-spec
Bolt Finish Parkerized
Bolt Material 9310 Steel
Carrier Finish Black Nitride
Gas Key Staked
Magnetic Particle Inspection Yes
Combat Armory machinist take pride in delivering the very best for our customers used by Military, Police, and Firearms enthusiasts
Posted by Michael Garrett on 30th Sep 2019
I had a build on hold waiting for an affordable bcg. Well now I have it and the quality. Runs with no issues you can't tell I didn't spend an arm anf a leg. My new source for ar parts!
Posted by Greg on 27th Sep 2019
Well made. Strong durable and fits nicely in mil spec equipment !! This is the second one I bought !!
Posted by john huston on 23rd Sep 2019
this bolt looks great and is staked perfect, should run just fine.cant beat it at this price so I bought another one just to have on hand.