Description
Engraved AR Bolt Carrier Group (BCG) – Spartan
- M16 Cut
- 9310 Steel Carrier
- Carpenter 158 Steel Bolt
- 4140 Steel Extractor
- Mil-Spec O-Ring
- Mil-Spec Gas Rings
- 4140 Steel Cam Pin
- 8740 Steel Firing Pin with Hard Chrome Finish
- Magnetic Particle Inspected
- Available in AR-15 and AR-308 sizes
- Engraved In House
- Proudly Made In The USA
Ryan S (verified owner) –
Excellent value for a good looking bcg. Wgat more can I say? I put it in my upper, lubed it and it worked exceptionally well. No issues..
josh.wa.gov (verified owner) –
Very nice bcg. It’s definitely of quality. Fits and looks amazing in my Aero M5. Great price too and would definitely recommend.