Product Description The Carlson&';s Choke Tubes Extended Turkey Choke Tube is precision-engineered for Winchester, Browning Invector, and Mossberg 500 shotguns chambered in 20 gauge. Crafted from 17-4 heat treated stainless steel with a matte blued finish, this choke tube extends approximately 1 inch beyond the muzzle for effortless identification and field removal. The .565 constriction diameter is purpose-built for turkey hunting, incorporating a 1.050-inch parallel section that produces optimum, dense shot patterns with lead, bismuth, copper, and Hevi-Shot loads. The non-reflective blued finish reduces glare for stealthy hunting applications, while the rugged stainless steel construction ensures long-lasting durability in demanding field conditions. Backed by a lifetime warranty, this extended turkey choke is a dependable upgrade for any serious turkey hunter seeking tight, repeatable performance. Product Highlights Extended design protrudes approximately 1" beyond the barrel end for easy field identification and removal Constructed from 17-4 heat treated stainless steel for exceptional strength and long-term durability Features a 1.050" parallel section engineered to deliver tight, consistent shot patterns ideal for turkey hunting Compatible with Winchester, Browning Invector, and Mossberg 500 shotguns in 20 gauge Matte blued non-reflective finish minimizes field glare; backed by a Lifetime Warranty Specs Brand: Carlson&';s Choke Tubes MPN: CRL10310 UPC: 723189103101 Gauge: 20 Gauge Constriction Diameter: .565" Choke Type: Turkey Finish: Blued (Matte, Non-Reflective) Material: 17-4 Heat Treated Stainless Steel Extension Length: Approximately 1" beyond barrel Parallel Section: 1.050" Compatibility: Winchester, Browning Invector, Mossberg 500 Compatible Shot Types: Lead, Bismuth, Copper, Hevi-Shot (No Steel Shot larger than #4) Warranty: Lifetime Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.