JP Interchangeable Trigger Shoes

Tungsten 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 tungsten weights are the standard components used for reciprocating mass in the operating system.

Low Mass High Speed Hammer  for Small Pin (.154) Receivers

This kit includes a replacement roller retainer spring and pin.

Replacement recoil pad for Ace buttstocks. 1" thick.

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...

PSC-5™/JP-5™ Upper Competition Model

M-LOK Series Hand Guard Length: 12,5" OAL (Carbine)Platform: AR-15 / M16 Upgrade your rifle with a slim, lightweight, and highly versatile M-LOK handguard, designed for durability and performance.

Length: Rifle (12.5" OAL)Platform: AR-15/M16Tube Style: RC

This spring kit will yield a 4.0-4.5 lb. pull with standard AR-15 trigger parts and 3.0-3.5 lb. with JP trigger parts.