Carlson's Choke Tubes 07262 Delta Waterfowl Extended Choke Remington Rem Choke 20 Gauge Mid-Range/Long Range 17-4 Stainless Steel Utility Boxes S&W 19 and similar K/L

S&W 19 and similar K/L Frame 6"

Works the same as the pistol powder through expanding die

Weaver bases provide a precision fit to custom match your Weaver rings of choice

3M Dual Lock

Carlson's Choke Tubes 07262 Delta Waterfowl Extended Choke Remington Rem Choke 20 Gauge Mid-Range/Long Range 17-4 Stainless Steel Utility Boxes S&W 19 and similar K/LCarlson's Delta Waterfowl Extended Choke Tubes are manufactured from 1704 stainless steel and designed to throw tighter and denser patterns than conventional choke tubes. These choke tubes feature a 25% longer parallel section in the choke, thus throwing more consistent patterns. Each choke tube is knurled on the end to allow for quick and easy removal. Each choke tube has the constriction and size laser marked on the end and body for easy reference.