Aero Precision Inc AR-15 rifle Buffer

Perfect for new builds or as a direct replacement for worn-out parts, these buffers are built to mil-spec standards for AR-15 platforms. The carbine buffer (3 oz) is designed for AR-15 carbines with a collapsible buttstock. Heavy buffers such as the H, H2 (4.65 oz), and H3 reduce felt recoil and slow the cycling rate on full-auto rifles. A mil-spec rifle buffer is also available for A2 or A4 style AR-15 rifles with fixed buttstocks. Note: The rifle buffer is not compatible with carbines using collapsible stocks. Made in the USA. Caution: Using a buffer that is too heavy can affect reliable function.