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.
Brand: Griffin Armament - SKU: - Model: - UPC: 791154081112
Manufacturer | Griffin Armament |
UPC | 791154081112 |
Secondary Description | Griffin Armament Checkmate QD 3 Lug Adapter |