JP Enterprises SCS Gen 2 H2 AR-15 Silent Captured Spring

The Gen 2 Drop-in captured-spring recoil system helps your AR function more smoothly and quieter without any permanent modifications.

The carefully balanced, custom-ground buffer spring, combined with the JP LMOS buffer, greatly reduces friction and vibration.

Fits buffer tubes for both M4-style collapsible stocks and, using the included spacer, longer tubes for fixed rifle stocks.

H2 Buffer Notes

• H2 buffer is heavier than the standard spring
• Buffer includes two Tungsten weights and one steel weight
• Weighing approximately 4.7 oz
• Recommended for use in short-barreled rifles, suppressed firearms, select fire rifles, and piston-operated rifles

Benefits of the Gen 2 Silent Captured Spring

• New aluminum guide rod cuts overall weight
• Heavier masses translate to more buffering mass and chance of bolt bounce
• Full correspondence between SCS masses and H1, H2 and H3 buffer
• Interchangeable buffers allow conversion between AR-15 and AR-10 models (and vice versa)

Includes spacer to allow for installation in both carbine-length and rifle-length buffer tubes.