O-Rings for Silent Captured Spring/VMOS™ Carrier 9mm

Silent Captured Spring Auxiliary Rate Spring Kit JPSCS2-XS for Maxim Defense CQB Stocks

Silent Captured Spring Maintenance Kit for AR-10 models and  SCS 9mm  (Short bumper)

H2 Buffer Version The GEN 2 Silent Captured Spring (SCS) for AR-15 platforms in the H2 configuration is engineered to deliver a smoother, quieter, and more controlled cycling experience, even in demanding setups. This package includes: Complete SCS unit Five alternative weight springs Spacer for compatibility with: Carbine-length buffer tubes...

5,9" Foam Overtube - BLACK

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.

Charging Handle for JP-5 / SIG MPX

JP Enhanced Extractor.223 / 5.56 Enhanced metallurgy and optimized geometry make this a must-have backup part, if not an outright replacement. Designed to function in any Mil-Spec bolt assembly, it includes the extractor spring and rubber core.

JP Fire Control Kit

The new JP EZ Trigger™ delivers outstanding performance at exceptional value, striking an ideal balance between safety, precision, and mission-specific versatility. We’re confident that once you experience it, you’ll agree.

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