Spike's Tactical 9mm Bolt Carrier, 416 Stainless Steel w/ Black Finish - ST9BG01

Spikes Tactical Bolt - Enhanced 9mm. These Bolt Carrier Groups developed by Spikes Tactical are compatible with both Glock and Colt pattern lowers to suit your model exactly. For maximum durability this Spikes Tactical 9mm Enhanced Bolt Carrier Group BCG is designed with an 8620 steel body with a black nitride finish that resists corrosive elements and abrasion from years of rigorous use. If you're seeking a premium blowback bolt for your weapon go with the Spikes Tactical 9mm Enhanced AR-15 Bolt. Specifications for Spikes Tactical 9mm Bolt - Enhanced: Manufacturer: Spikes Tactical Finish: Black Nitride Cartridge: 9mm Luger Additional Features: Compatibility 9mm AR-15 Condition: New Country of Origin: USA Features of: Designed for Semi-Auto AR15 use Hybrid design works with Colt or Glock platform Includes Hard Chromed firing pin firing pin spring and firing pin retaining pin Internal Tungsten weight Black Nitride finish inside and out Laser engraved with Spider logo Package Contents: Spikes Tactical 9mm Bolt - Enhanced Spikes Tactical ST9BG01: Bolt - Enhanced 9mm