Product Description
ZEUS ARMS M16 bolt carrier group is the perfect BCG for your next build. Properly built, no corners cut, 100 percent US made. The titanium nitride coating provides a very slick surface that makes for easier cleaning and increases reliability. With our lifetime guarantee, you can't go wrong.
- 8620 M16 style carrier
- Titanium Nitride Coating
- Properly heat-treated
- Final grind before plating
- Carpenter 158 5.56/.223 bolt
- Heat-treated
- Shot peened
- H&M Black Nitride Treated
- MPI
- 4140 billet gas key
- Titanium Nitride Coating
- Properly seated with Grade 8 fasteners
- Properly staked to ensure reliability
- 4140 Cam Pin
- Heat Treated
- H&M Black Nitride Treated
- Billet Machined Extractor
- Machined from solid 4140 bar stock, heat-treated and shot-peened
- Phosphate coated for reliable extraction
- Extractor insert included
- Viton O-Ring included
- Firing pin precision machined from 17-4 H-900 Stainless Steel
- 100% USA Made
