JP Enhanced 9mm AR Bolt
Machined to the same exacting tolerances as our bolt carriers, this second generation 9mm bolt assembly is an entirely new design that 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 JP Silent Captured Spring, you have the heaviest, most reliable 9mm operating system that dramatically reduces bolt bounce while improving accuracy.
The complete JP 9mm operating system is slightly heavier than the complete RRA bolt and buffer, some of the bolt mass having been transferred to the SCS in our system.
In addition to use with our full-stroke Silent Captured Spring, this revision is now compatible with our line of short-stroke /b>Silent Captured Springs. This bolt assembly will provide reliable last-round lockback with any compatible receiver such as our GMR-15™.
Features:
Silent Captured Spring Selection
Article number: JP-BCGSCS-SS-B
Dimensions: 20 x 12 x 12
Weight: 1360
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