JP STANDARD Profile

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

Aluminum ACE stock ideal for competition, sporting and tactical use.

Hogue Pistol Grip with JP Logo

Developed and used for years in our own custom shop. JP Vice Clamps are the ideal tool for component installations.

Large-Profile Compensator1/2-28 TPI.875 OD.223 (.281 Exit)Stainless steel

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. 

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

COMPETITION Model (Do not fit JP-5 model)

.156 small pins (set of 2) and includes four (4) button head screws, TORX footprint  for a clean appearance, easy service and removal. Finish is black oxide.

This new buffer retainer pin design allows for easy installation and removal of the Silent Captured Spring while ensuring unerring retention. Your SCS will never drop unexpectedly out of your lower again. It's a little thing, but what a difference it makes.