JP GMR-15 Bolt Catch Assembly

Rifle-length receiver extension tube A2

This spring pack is compatible with both first generation and GEN 2 Silent Captured Spring 9mm blowback models such as those used in our GMR-15™.  These springs are not for the JP-5™ Silent Captured Spring.

Hogue Pistol Grip with JP Logo

This JP-SPEC revision of the standard Mil-spec buffer tube improves on the original in both design and finish. We've included an additional stock position (for a total of seven) and given a finer surface finish for smoother function. This design is also designed to allow extra threading into the receiver, which optimizes protrusion for use with our Silent...

2" tactical rail segment without backer plate for accessory mounting on JP MK III Hand Guards

Glock 9mm +3 PCC Makes Glock 30,31 and 33 rounds 9mm mag bodies increase three rounds, plus one round in the chamber.

MicroFit™ Front Pivot Pin Small Frame (.223) Fix fitment issues in your receiver set or upgrade its look with a high-quality MicroFit™ front pivot pin.

COMPETITION Model (Do not fit JP-5 model)

✔ Premium ambidextrous ergonomics✔ Ultra-durable materials✔ Lightweight and reliable✔ Broad compatibility✔ American-made quality

For JP Small Frame (.223) firing pin and JP 9 mm Firing Pin