Brownells AR-15 Carbine Buffer

The Brownells AR-15 Carbine Buffer is a replacement component designed for AR-15 platform rifles with carbine-length gas systems. This buffer is specifically weighted for carbine gas system applications to ensure proper cycling and reliable function. Manufactured to mil-spec dimensions, it provides consistent performance and durability. The carbine buffer is essential for maintaining proper bolt carrier group timing and reducing felt recoil.