JP Enterprises Gen 2 9mm AR Short Stroke H5 Silent Captured Spring

The JP EnterprisesA(R) Gen 2 9mm AR Short Stroke H5 Silent Captured Spring softens recoil and provides sufficient deadblow effect to avoid bouncing. Offers enhanced reliability and durability when shooting hotter loads. The Silent Captured Spring features simple, drop-in installation and is designed for quieter and smoother operation with your rifle. Because the insertion and removal of the Silent Captured Spring is very difficult with a standard buffer retainer pin, JP Enterprises recommends removing it when installing your SCS. This leaves the SCS "free-floating" in the buffer tube. Weighs 14.1oz.