Browning Invector Plus Choke Tube Features The Browning Invector Plus Choke Tube works alongside Vector Pro and back-boring technology in compatible barrels to produce consistent dense shot patterns that matter most when reaching out to the edge of a shotgun s effective range on waterfowl. The longer choke taper inside the tube is specifically engineered to hold up under the added wear that steel shot places on choke constrictions making it considerably more durable than choke systems found in many competing shotguns. For hunters running steel or other non-toxic shot regularly this extended taper design directly addresses a wear point that shortens the service life of lesser choke tubes. Constructed from stainless steel this extended choke tube resists corrosion from field conditions and repeated cleaning cycles that hunting shotguns endure across a season. The extended tube design also eliminates gas slippage between the choke tube and barrel a gap that can otherwise erode and damage both the choke and the barrel s forcing cone over time. For waterfowl hunters who want their equipment to last through repeated hunts without premature wear this design detail provides genuine long-term value. A full constriction gives hunters tight dense patterns suited to longer range shots on geese and other larger waterfowl. Browning s reputation for shotgun accessories and choke systems backs this tube s fit and reliable performance in compatible Invector Plus barrels. For waterfowl hunters who need a durable full constriction choke built for steel shot this Browning Invector Plus Choke Tube is available for sale at GrabAGun. Browning Invector Plus Choke Tube Specifications Brand: Browning System: Invector Plus Gauge: 12 GA Choke: Full Style: Extended Material: Stainless Steel Compatible Shot: Steel Non-Toxic Loads Available At: GrabAGun