JP ENTERPRISES AR15 Alternate Springs, 5-Pack

Currently sold out.

The JP Enterprise Auxiliary Spring Rate Kit is a spring set for the Silent Capture Spring. If the standard spring in your firearm does not function satisfactorily, especially in firearms without adjustable gas blocks, this set provides you with 5 replacement springs of varying strengths. This allows for fine-tuning of the firearm's function. Even if an adjustable gas block is installed, the function of the firearm can still be further optimized.

The set consists of 5 springs of different strengths (ascending):

white
black
green
yellow
colorless

A replacement screw for the spring guide rod is included in the delivery, in case the original is sheared off during disassembly.

Please note:
This set is only suitable for AR15, not for AR10 or 9mm variants!
It fits the Standard and Heavy Silent Capture Spring but also for the set with adapter for the LAW folding stock adapter.

John Paul founded JP Enterprises to provide his customers with the same quality and professionalism that he deems appropriate as a competitive shooter with nearly 40 years of sporting activity. JP Enterprises offers firearms produced in-house for top-level competitive use as well as accessories and parts so that shooters can customize their firearms to their own specifications. Professional shooters and the practical shooting team of the US Army Marksmanship Unit use firearms from JP and utilize parts from JP in their custom builds.