AR-15 H2 Carbine Buffer is a single part or accessory for AR-pattern rifles, listed with the part name as the maker uses it.

Top Gun Firearms covers all states where the item is legal to ship. Parts ship to your door where legal; check your state and local law before you order. We confirm price and availability at checkout, before payment.

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.

Top Gun Firearms 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.