Brownells BRN AR-15 H1 Heavy Carbine Buffer

The Brownells BRN AR-15 H1 Heavy Carbine Buffer is a drop-in replacement buffer designed for AR-15 carbine-length buffer tube systems. The H1 designation indicates a heavier-than-standard weight, which helps reduce felt recoil, slow bolt carrier velocity, and improve reliability — particularly with overgassed or suppressed setups. Compatible with standard AR-15 carbine buffer tubes.