Winchester Invector Plus Signature 12 Gauge Full Extended Choke Tube - 17-4 Stainless Steel

The Winchester Invector Plus Signature extended choke tube is designed for 12 Gauge shotguns equipped with Winchester's Invector-Plus choke system. This Full constriction tube is built for shooters who need tight, consistent shot patterns at longer ranges, making it well suited for multi-purpose field applications.

Machined from 17-4 stainless steel with a corrosion-resistant stainless finish, this choke is engineered for durability in heavy field use and adverse weather. The .035 constriction delivers a tight Full pattern recommended for shots at 40+ yards, and the tube is approved for lead shot only. Its extended length provides additional protrusion past the muzzle for easy visual identification and tool engagement. The choke is non-ported and is sold as a single tube, ready to thread into any compatible Invector-Plus 12 Gauge barrel.