Griffin 1/2x28 3 LUG QD Mounts

Barrels

UPC 00791154081112

Compare prices

2 offers · 1 in stock · sorted by best price

Retailer	Price	Stock	Last checked	Deal
East Valley TacticalBest	$29.95	Low (1)	56m ago	Go to deal
Locked & Loaded	$19.34	Out of stock	41m 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

Checkmate 3 lug barrel coupler for the Checkmate QD silencer. 1/2x28 industry standard threads are compatible with rimfire converted AR-15's without spacers.

Specs

Brand	Griffin Armament
Categories	Barrels, Parts · Parts
UPC	00791154081112

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D.O.P.E.Price history

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

Current best: $29.95
Low: $19.34
High: $19.34
Tracking since: Oct 10, 2026

Recent price checks (2)

Date	Retailer	Price	Stock
Oct 10, 2026, 9:57 PM PT	East Valley Tactical	$29.95	Low
Oct 10, 2026, 9:05 PM PT	Locked & Loaded	$19.34	Out of stock

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