.45ACP AR Bolt - Nitride

Meticulous machining ensures perfect fit and function in your .45 ACP build. The perfect .45ACP bolt carrier group for your pistol caliber build. To ensure long-term reliability and corrosion resistance, Outerwild partners with industry-leading finisher: H&M. Their Blacknitride+™ finish delivers the utmost durability.

• 8620 Single Piece Bolt
  • .45ACP
  • Heat Treated
  • AR15 Style Extractor
  • 17-4 Stainless Steel Firing Pin with Spring
• Functions with all AR15 Style PCC Systems Including:
  • Colt Style Magazine
  • Glock Style Magazine
  • Full Auto Compatible
• 100% American Made