Carlsons Choke Tube Flush Mount 20 Gauge Improved Cylinder Beretta Mobile Accessory

Carlsons offers this choke tube for 20-gauge Beretta and Benelli Mobil shotguns. The improved cylinder constriction delivers a .610-inch diameter bore and uses 17-4 stainless steel construction in a flush-mount design. Dimensions measure 1.20 x 3.60 x 7.85 inches. This tube is safe for use with steel, lead, copper-plated, nickel, Hevi-Shot, and bismuth ammunition.