M16 / AR15 Bolt Carrier Group - 6.8 SPC .224 Valkyrie Nitride
- Minimum Purchase:
 - 1 unit
 - Shipping:
 - Free Shipping
 - Bulk Pricing:
 - Buy in bulk and save
 
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    Description
M16 / AR15 Bolt Carrier Group - 6.8 SPC .224 Valkyrie Nitride
- 8620 M16 style carrier
- H&M Black Nitride finish
 - Properly heat treated
 - Final grind before plating
 
 - 9310 6.8SPC / .224 Valkyrie bolt
- Heat treated
 - Shot peened
 - H&M Black Nitride finish
 - MPI
 
 - 4140 billet gas key
- H&M Black Nitride Finish
 - Properly seated with Grade 8 fasteners
 - Properly staked to ensure reliability
 
 - 4140 Cam Pin nitride treated for wear resistance
 - Billet Machined Extractor
- Machined from solid 4140 bar stock, heat treated and shot peened
 - Phosphate coated for reliable extraction
 - Extractor insert included
 - O-Ring included
 
 - Firing pin precision machined from 17-4 H-900 Stainless Steel
 - 100% USA Made