JP-5 bolt Catch Paddle

 AR-15 / AR-10 Enhanced Magazine Catch Compatible with JP-5 Magazine Catch Upgrade your reload speed and control.Missing a control input at the wrong moment can cost you. This enhanced magazine release button provides a larger surface area and improved texture for fast, confident activation. Compatible with Mil-Spec systems, it delivers performance,...

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...

+ 10 Ultralight Base Pad for Glock PCC 30,31 and 33 rounds magazines

Heat Sink for JP .650" Contour Barrels - Short- 6061 aluminum - 6.125" length - set of two halves with hardware Weight: 5.1 oz.

SCS suitable only for the JP-5  platform ( not designed for compatibility with any other)

Each roller replacement kit includes two rollers, roller retainer spring and spring pin.

Steel Weight for Silent Captured Spring/VMOS™ Carrier Designed to replace one or more of the existing weights of the JP Silent Captured Spring or VMOS™ Bolt Carrier, these steel weights are the standard components used for reciprocating mass in the operating system.

LOW profile Lever  for JP Safety Adjustable/Reversible selector Includes Screw

A true quick detachable 45° rail offset adapter for any Picatinny accessory.