Browning Invector-DS 12 Gauge Extended Improved Modified Choke Tube, Chrome - 1134263

Extended choke tube designed for Browning shotguns with Invector-DS system in 12 gauge with Improved Modified constriction (.025" diameter). Features a unique double seal design with brass alloy ring that prevents gas and residue buildup, keeping the tube cleaner under heavy use. Stainless steel construction with chrome finish, thin wall configuration, and extended length for optimal shot pattern.