Browning Invector-DS 16 GA Light Full Extended Stainless Choke Tube

Light full opens the pattern a hair compared to a true full choke, which usually buys back some pattern width without giving up much reach. Shooters running steel or other hard alloy loads often prefer it over a full, since a tight constriction and hard shot do not always get along.

Stainless construction takes that duty without scoring at the muzzle. Invector-DS tubes seal with a brass band that rides ahead of the threads, keeping fouling where it cannot lock the tube in place, and the extended body gives you enough grip to change chokes by hand between stands. Cut for 16 gauge Browning barrels marked Invector-DS. The older Invector and Invector-Plus patterns do not interchange with it.