Description
Premiere 7.62×39 AR15 Bolt Completion Kit
This kit comes with everything you need to complete your bolt carrier group, other than the carrier itself. These are perfect kits to complete your 7.62×39 AR15 build. A common issue with standard firing pins is that they do not protrude far enough to reliably ignite 7.62×39 primers. This Premier 7.62×39 kit features a bolt assembly with a shortened bolt tail, allowing the standard firing pin to protrude farther than it would with a standard bolt, thus eliminating this issue. There’s no need for heavier hammer springs to ensure reliable ignition.
- Bolt Machined from 9310 Tool Steel
- Heat treated to military specifications
- Shot Peened
- MPI
- Black Nitride
- Firing Pin Is Hard Chromed
- Salt bath black nitride finish
- Machined & heat treated to USGI Specifications
- QC checked and tested to ensure reliability
