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.

The Guns Warehouse serves buyers in 114 counties, Kansas City to the Bootheel. Parts ship to your door where legal; check your state and local law before you order. Price and stock are confirmed live when you order, before you pay.

Fitment is the most common reason a part is returned. Check the platform in the title, compare it with the lower receiver and fire-control group you own, and message us if you are unsure which version you need.

The Guns Warehouse 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.