Carlsons Delta Waterfowl Extended Choke 20 Gauge Long Range Invector 17-4 Stainless Steel

The Carlsons Delta Waterfowl Extended Choke Tube is purpose-built for waterfowl hunters running 20 gauge Winchester Invector shotguns, delivering tight, dense patterns at extended ranges over decoying birds and pass-shooting setups.

Machined from high-strength 17-4 stainless steel with a black finish for corrosion resistance in the marsh, this extended choke features a 25% longer parallel section than conventional chokes, producing more consistent and denser patterns shot after shot. The Long Range constriction measures .590" in diameter, tuned for reaching out to distant waterfowl.

Designed for direct fitment to any 20 gauge Winchester Invector choke-compatible barrel, this single extended choke installs easily with a standard choke wrench.