Here is AR-15 H3 Carbine Buffer, a part many owners buy to tune or repair an AR-pattern rifle.

Ordering from Oregon Arms & Ammunition? We ship to customers around Portland, the Cascades and the whole coast. Parts ship to your door where legal; check your state and local law before you order. What you see at checkout is the price you pay.

Before you buy, read the product name against your rifle: the platform, the pattern (AR-15, AR-10, HK, FN) and the trigger type all have to match. Parts from different makers are not always interchangeable.

Oregon Arms & Ammunition added this item to the shop as a new arrival. Details come from the maker's published listing, in our own words. If you need a measurement, material or compatibility detail that is not shown, send us the question before ordering.

Questions about fit? Match the title to your rifle and trigger type, and ask before you order if anything is unclear. Listed as a new arrival and in stock.