The Patternmaster Classic Ported Choke Tubes feature the Patternmaster patented StudRing, which will reduce your shot string by up to 80%. These choke tubes are made from 17-4 stainless steel, heat-treated for durability. They are compatible with lead, steel and other non-toxic shot.
Patternmaster Classic Ported Choke Tube Features
- Stud Ring, which will reduce the shot string by up to 80%
- Made from 17-4 hardened stainless steel
- Black finish
- Ported
- Short Range - Improved Cylinder pattern - effective range up to 40 yards - can be used with Lead as well as Tungsten, Bismuth, Steel, and other non-toxic shot, 2", 3", 3 1/2" shells
- Mid Range - Modified pattern - effective range up to 50 yards
- Long Range - Full to Extra Full pattern - effective range up to 60 yards
- Extended Range - Full - effective range up to 70 yards
Patternmaster Classic Choke Tubes are covered by a manufacturer's warranty that covers materials and workmanship to the original purchaser of the product.
