The Carlson choke tube extended for 20 gauge Browning Invector Plus barrels delivers a precision turkey constriction with a 0.575 inch diameter and a knurled end for easy handling, built from stainless steel with a non-reflective blued finish for durability in the field. Designed to shoot all lead and Hevi-Shot loads, this extended choke features a 25% longer parallel section to help produce very tight and consistent patterns, making it an ideal choice for turkey hunting where precise pellet placement matters. Its Invector Plus thread pattern ensures a secure, accurate fit on compatible Browning shotguns, while the extended design increases constriction effectiveness without compromising reliability. This Carlson choke tube blends rugged construction with practical performance, enabling hunters to maximize shot-string efficiency and achieve uniform patterns at typical turkey ranges. Use it to optimize your 20 gauge setup for reliable, dense patterns with compatible lead and Hevi-shot loads, keeping in mind that it should not be used with steel shot. With a focus on compatibility, durability, and effective turkey-specific performance, Carlsons extended choke tube is a dependable upgrade for serious turkey hunters seeking tighter, repeatable results.