Product DescriptionThe Primos TSS JellyHead choke tube is built specifically to maximize performance with modern Tungsten Super Shot turkey loads. Designed for Remington Rem Choke systems in .410 bore, this extended, ported steel choke delivers super-tight, even patterns to cleanly take tough gobblers. Its rugged construction and protective coating provide durability in the field, while the extended design makes installation and removal easy without tools.Product Highlights Engineered for tight, even patterns with TSS turkey loads Extended, ported design helps manage muzzle jump and aids tool-free installation/removal Steel construction with durable protective coating for field reliability Optimized for .410 Bore Remington Rem Choke shotguns Also patterns well with HEVI-Shot, copper-plated, and lead shot Specs Gauge/Bore: .410 Bore Thread System: Remington Rem Choke Constriction: 0.390 in (Turkey) Design: Extended, ported Material: Steel Finish/Coating: Black-T coating Series/Model: TSS JellyHead UPC: 010135694234 Manufacturer Part Number: 69423 Brand: Primos 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.