LBE Buffer, For AR15/M16, Carbine Length, H3 Black ARBUFF-H3

If you're looking to slow down your BCG to ensure proper cycling then choose from one of LBE's three fine Heavy Recoil Buffers (H1" H2" or H3). The correct buffer weight depends on type and length of barrel" gas port size" gas system length" as well as type of ammo used. LBE Unlimited is a leading producer of US Made gun parts and accessories.