JP Enterprises 9mm Bolt Carrier Group - JPBC-9MMA

JP 9mm AR EnhancedBolt™ Assembly
Short-Stroke Version

Machined to the same exacting tolerances as our bolt carriers, this third generation 9mm bolt assembly eliminates the need for a central mass (slug) to readily function with our 9mm JP Silent Captured Spring without compromising bolt weight and reliability. In fact, when combined with our Silent Captured Spring, you have the most reliable 9mm operating system that dramatically reduces bolt bounce while improving accuracy.

New to this revision is compatibility with our line of short-stroke Silent Captured Springs. This bolt assembly will provide reliable last-round lockback with any compatible receiver such as our GMR-15™.

Features:

• Last-round lockback compatibility with both standard and short-stroke SCS
• Corrosion-resistant 416SS construction
• Designed for optimal function with our Silent Captured Spring for a heavier operating system that reduces bolt bounce while improving reliability and accuracy
• Tighter firing pin channel to reduce pin wear
• Rock-hard nitride finish provides remarkable natural lubricity and a fine cosmetic finish
• Includes firing pin and retainer pin

 Compatibility