JP-5™ Extractor Spring

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

The Auxiliary Spring Rate Kit for the JP Silent Captured Spring (JPSCS) allows precise tuning of your rifle’s operating system to match its specific configuration. These springs are not for the GMR-15  Silent Captured Spring.

This kit includes a replacement firing pin and spring.

This kit is composed by two gauges. (.010 and .020)

Replacement magazine catch assemble for the JP-5™ lower receiver. 

Replacement recoil pad for Ace buttstocks. 1" thick.

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.

5,9" Foam Overtube - BLACK

What an adjustable gas block is to an AR, the lock piece is to the roller-delayed JP-5™ platform. This easily interchangeable component allows you to tune the recoil impulse of your rifle to suit whatever ammo or configuration you want to run. Like every part we make, our JP-5™ Lock Pieces are a premium component manufactured from a proprietary steel and...