2a Armam

2A BLDR Series AR15 Buff Tube Assy

Gun Parts

UPC 00854299007987

Compare prices

1 offer · 0 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley Tactical	$85.31	Out of stock	14m 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

Description

2A Armament Builder Series, AR15 Buffer Tube Assembly, 5-Position Billet Buffer, Aluminum End Plate, Steel Barrel Nut, Anodized Black Finish 2A-BSBT-A

Specs

Brand	2a Armament
Category	Parts · Parts
UPC	00854299007987

Type	Buffer Tube Complete Assembly
Model	Builder Series
Finishcolor	Black

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D.O.P.E.Price history

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

Current best: $85.31
Low: $85.31
High: $85.31
Tracking since: Oct 8, 2026

One price check so far ($85.31 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	$85.31	Out of stock

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