Browning Invector-DS 12 Gauge Improved Cylinder Choke Tube Nickel Chrome Moly Chrome

Buy your Browning Invector DS Choke Tubes from BattleHawk Armory!Browning's Invector-DS choke tubes have a double seal which keeps tubes cleaner, and the longer choke tapers are optimized to percentages, not just dimension. The choke fits flush with the end of the barrel, but is longer than competitors' tubes. The proprietary differential banded gas seal eliminates residue build up and makes chokes easy to remove and install. Integrated spring suspension holds the seal tight while allowing expan