Simply clamps to the barrel in front of the front sight.
Provides 3 Weaver-Picatinny rails - 6 slots per rail.
Made of lightweight aircraft aluminum.
Color: Matte black finish.
Total Length: 65mm ( 2.56" approx).
Rail Width: 20mm ( 0.83" approx).
Ring Diameter: 18mm ( 0.75" approx).
list
1 x Tactical Tri-Rai Flashight Barrel Mount
1 x wrench