Description
Machined to the same exacting tolerances as JP’s bolt carriers, this third generation 9mm bolt assembly eliminates the need for a central mass (slug) to readily function with the 9mm JP Silent Captured Spring without compromising bolt weight and reliability. In fact, when combined with the 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 JP’s line of short-stroke Silent Captured Springs. This bolt assembly will provide reliable last-round lockback with any compatible receiver.
Features:
Reduced stroke length for faster firing impulse when used with JPSCS2-9MM
Last-round lockback compatibility
Designed for optimal function with JPSCS2-9MM for a heavier operating system that reduces bolt bounce while improving reliability and accuracy
Rock-hard nitride finish provides remarkable natural lubricity and a fine cosmetic finish
Includes firing pin and retainer pin
Compatibility
It’s recommended to use this bolt with a 9mm Silent Captured Spring or 9mm buffer and spring. It may not function reliably with standard AR-15 buffer components.
This bolt assembly is compatible with both Colt SMG-style magazines and Glock pistol magazines.
This bolt assembly is also compatible with JP side-charging uppers.
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