Spike's Tactical 9mm Bolt – AR-9 Platform

The Spike's Tactical 9mm Bolt is designed for AR-pattern rifles chambered in 9mm. This bolt replaces the standard 5.56/.223 bolt carrier group with components properly configured for blowback 9mm operation, allowing builders and upgraders to complete or refresh dedicated 9mm AR builds. It's engineered to work with Colt-style 9mm magazines and properly configured 9mm lowers.

Manufactured with a black nitride finish for corrosion resistance and reduced friction, this bolt is machined to tight tolerances for reliable cycling. Installation requires familiarity with AR platform mechanics and proper headspacing verification. Ensure your upper receiver, barrel, and lower are configured for 9mm blowback operation before installation.

• Part Type: 9mm Bolt
• Compatible Firearms: AR-9 platform rifles (Colt-style magazine compatible)
• Material: Steel
• Finish: Black Nitride
• Installation: Requires mechanical knowledge; professional installation recommended for first-time AR builders
• Includes: 9mm bolt assembly