Geissele Automatics H1 Super 42 Braided Wire Buffer Sping and Buffer Combo

The Geissele Automatics® H1 Super 42 Braided Wire Buffer Spring and Buffer Combo is an easy-to-install buffer and buffer spring combo, designed to deliver smooth and reliable function and reliability with your AR-15 pattern rifle. Three independent strands of wire act as a harmonic damper and energy absorber by allowing the springs to flex separately from each other, displacing excess energy and decreasing the risk of spring failure. Further, the high-strength steel buffer and spring work together to eliminate the annoying spring vibrations often heard and felt through the buttstock. Better yet, the Super 42 Spring has a 15% stronger average return force than the standard buffer spring, easily stripping rounds out of the magazine when operating with a dirty weapon or when using steel-cased ammo. Compatible with carbine-length buffer tubes ONLY. Not recommended for use with .300 Blackout ammunition.