The JE Silent Recoil System will revolutionize the performance of your AR rifle. Self-contained direct drop-in replacement for your conventional buffer and spring. The JE Silent Recoil System will drastically reduce felt recoil, minimizing friction, and vibration for a smoother and quieter operation.
*A standard installed 28 coil heavy spring offers optimal performance equivalent to 3.8 oz buffer. 34 coil heavy spring equivalent to 5.4 oz buffer, and 38 coil heavy spring equivalent to 5.8 oz buffer - all are included in the AR-15 Silent Recoil System Model PS-BFSC2-B.