Infinite Product Solutions Gen 1 Spiral Phantom Flash Hider M15 x 1 Natural Stainless Steel. Specifications for Infinite Product Solutions Gen 1 Spiral Phantom Flash Hider: Manufacturer: Infinite Product Solutions Finish: Oxide Fabric/Material: Steel Length: 0.86 in Width: 0.86 in Height: 2.3 in Features of Infinite Product Solutions Gen 1 Spiral Phantom Flash Hider Reduces muzzle flash A low-cost upgrade to stock muzzle options Ideal for various shooting scenarios Accepts standard AR muzzle wrenches Compatible with most calibers and barrel thread patterns Package Contents: Infinite Product Solutions Gen 1 Spiral Phantom Flash Hider x1 Crush Washer Infinite Product Solutions 15RH-PHNTM-SS-CW: Gen 1 Spiral Phantom Flash Hider M15 x 1 Natural Stainless Steel