The Carlsons Delta Waterfowl Extended Mid-Range choke tube is engineered for consistent patterns at typical mid-range waterfowl distances. It uses a longer parallel section to reduce flyers and deliver denser, more consistent patterns with steel shot. The tube is machined from 17-4 stainless steel and features a knurled extension for quick removal. It is designed for use on compatible 20 gauge Winchester Invector-style barrels and carries a lifetime warranty.
Key Specifications
- The choke is sized for 20 Gauge.
- The constriction measures .600.
- The constriction type is Mid-Range.
- The configuration is Invector.
- The material is 17-4 Stainless Steel.
- The package includes One Choke.
- The tube extends 3/4 inch outside the barrel to reduce wear from steel shot.
- The end is knurled for quick and easy removal.
- This choke is covered by a lifetime warranty.
- Weight is listed as 0.13.
Designed for informed shooters who want reliable mid-range patterning with steel shot, this extended choke balances dense patterns and straightforward maintenance. Its extended, knurled design and stainless construction make it a practical choice for waterfowl setups where consistent performance at 25–40 yards is the priority.
