The Carlson’s Extended Turkey Choke Tube (MPN 19894) is built for 12 gauge Winchester shotguns, extending about an inch past the muzzle with a .640 constriction engineered for a dense, consistent turkey pattern.

Key Specifications

• 12 gauge, threads into Winchester choke systems
• .640 constriction for tight turkey patterning
• Extends approximately 1 inch from the end of the barrel
• Machined from 17-4 heat-treated stainless steel with a matte blue finish
• 1.050 inch parallel section for optimum pattern control
• Compatible with lead, copperplated, nickel, Hevi-Shot, or Bismuth loads
• Includes a free choke tube wrench

Frequently Asked Questions

Will this fit a Winchester 12 gauge shotgun? Yes, it is machined for the standard Winchester choke thread pattern.

What constriction does this turkey tube carry? A .640 constriction, tuned for dense turkey patterns at extended range.

Can I use steel shot in this choke? No, stick with lead, copperplated, nickel, Hevi-Shot, or Bismuth turkey loads as specified for this tube.

Buy the Carlson’s Extended Turkey Choke Tube for 12 Gauge Winchester, .640 Constriction

This choke tube is ships fast from a Lubbock, TX gun shop. Shop more from Carlson’s Choke Tubes or browse the full shotgun chokes selection at Schaefer Defense.