Selection of color: BLACK; SILVER; BLUE; GOLD
Black Anodized Aluminum Construction
Clamp on design for 12GA Mossberg 500/590
Length: 3.76"
Width: 1.78"
Height/Thickness: 1.25"
Exit Hole Diameter: 0.86"(22mm)
Weight: 3.1 oz
This will NOT fit a Mossberg Shockwave
Will not fit Mossberg 590M (heavy-walled barrel) 0.920" OD