Buffer kit 8oz Buffer, Spacer, Spring .40/.45 AR Pistols

Name: Buffer kit 8oz Buffer, Spacer, Spring .40/.45 AR Pistols
Brand: Angstadt Arms
SKU: 743nrdq

UPC 00853427007134

Compare prices

1 offer · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$64.95	Low (9)	51m ago	Go to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Complete 45 ACP AR-15 buffer kit gives you everything you need to get your 45 ACP AR-15 running smoothly. Technical Specifications

8oz 45 ACP AR-15 carbine buffer assembly Carbine buffer spring

Lowest price across connected retailers, from every price check we've recorded.

One price check so far ($64.95 on Oct 8, 2026). The chart fills in as retailers are re-checked.

Recent price checks (1)

Date	Retailer	Price	Stock
Oct 8, 2026, 5:15 PM PT	East Valley Tactical	$64.95	Low