These JP Custom Buffer Springs are an inexpensive way to see exactly why we have a reputation for having the quietest, smoothest rifles on the market. Our pursuit of perfection didn’t stop with springs though and led ultimately to the creation of the patented Silent Captured Spring in 2012.

The spring kit includes trigger, hammer and disconnector spring and complete instructions on how to prep your parts for best results. Or, send in your lower assembly and we'll do it for you, complete with springs, professional work over of your …

SILENT CAPTURED SPRING SELECTION GUIDE This guide is intended to answer any questions about compatibility issues with the GEN 2 Silent Captured Spring System as well as help you determine which SCS unit is appropriate for your rifle. CONTENTS System Compatibility SCS2-15 or SCS2-10? Standard or Heavy SCS? 9mm SCS Selection Compatibility ...

In this case, we have a custom Silent Captured Spring Buffer Retainer Pin and Spring available to retain the SCS without the snagging caused by the Mil-spec design. Read more about this part here . Media

SILENT CAPTURED SPRING SELECTION GUIDE This guide is intended to answer any questions about compatibility issues with the GEN 2 Silent Captured Spring System as well as help you determine which SCS unit is appropriate for your rifle. CONTENTS System Compatibility SCS2-15 or SCS2-10? Standard or Heavy SCS? 9mm SCS Selection Compatibility ...

The Auxiliary Spring Rate Kit for the JP Silent Captured Spring allows custom tuning of the device to a given rifle.

The auxiliary springs for the JP Silent Captured Spring allow custom tuning of the device to a given rifle. While the default spring installed in the JPSCS is selected to offer the best performance for the widest range of configurations, a simple disassembly and reassembly of the JPSCS with a slightly different spring rate can yield truly ...

JP Enhanced Reliability Spring Kit. This spring kit will yield a 3.5-4.0 lb. trigger pull with JP Fire Control parts. This kit is intended for use with JP trigger parts and will not necessarily yield substantial change on standard AR-15 trigger components.

Alternate Spring Pack - 20% Off With Purchase. The Alternate Spring Rate Kit for the JP Silent Captured Spring allows custom tuning of the device to a given rifle.

The spring kit includes trigger, hammer and disconnector spring and complete instructions on how to prep your parts for best results. Or, send in your lower assembly and we'll do it for you, complete with springs, professional work over of your …