Carlsons TSS Turkey 20 Gauge Choke Tube - Winchester Invector - 17-4 Stainless Steel

The Carlsons TSS Turkey Choke Tube (model 38008) is a 20 Gauge choke purpose-built for turkey hunters running Winchester Invector-threaded shotguns. Machined from 17-4 stainless steel with a non-reflective matte black finish, this tube is optimized to deliver tight, dense patterns with Federal Premium Heavyweight TSS (Tungsten Super Shot) loads and other 7-9 shot payloads at extended turkey-hunting ranges.

The TSS Turkey choke carries a .555 constriction in a dedicated Turkey profile, engineered to hold a tight, uniform pellet column at the recommended 40-yard engagement distance. It is approved for use with steel, lead, and non-toxic shot, giving turkey hunters flexibility across a wide range of modern payloads. The tube is not ported, keeping the profile clean and the pattern focused on shot-to-shot consistency. A knurled end provides a positive grip for hand installation and removal in the field.

This choke is configured for the Winchester Invector thread pattern, making it a direct fit for Invector-equipped 20 gauge Winchester shotguns. One choke tube is included. Like every choke in the Carlsons lineup, the 38008 is made in the USA and backed by a lifetime warranty from the manufacturer.