Attach your Rugged Obsidian to an HK patterned 3-Lug barrel or muzzle device.
This coupler is compatible with any HK 9mm patterned barrel/device.
RUGGED OBSIDIAN 9 3-LUG MOUNT
3-Lug Mount for the Rugged Obsidian
SKU: RUGGED OBSIDIAN 45 - 3-LUG MOUNT Category: Pistol Accessories
There are no reviews yet.