No more sproing - Armaspec AR-15/AR-10 Stealth Recoil Spring

Armaspec stealth recoil spring is awesome! This replaces you original spring and buffer weight with this all in one unit. It has 2 springs one light one heavy and it gives it a more progressive spring rate for a softer recoil, and no more spoing sound from your buffer tube. The cool thin is you can remove the detent for the old buffer spring, you dont need it anymore but if you want to keep it thats cool too it doesnt obstruct operation at all.