Super 42 Rifle-Length Spring

Geissele Super 42 Rifle-Length Spring

The Super 42 Rifle Length Spring for the M-16/AR-15 brings you the performance and enhanced user experience of the Super 42 spring for your rifle-length buffer tube. This unique spring design uses three independent wire strands that act as harmonic dampers and energy absorbers by allowing the springs to bend independently of one another. This flex helps dissipate excess energy, which reduces the likelihood of spring breakage and helps make your M-16/AR-15 rifle more reliable while also reducing the “twang” sound from the stock. The Geissele M-16/AR-15 Super 42 Rifle-Length Spring works with a standard rifle-length buffer and buffer tube.