Product DescriptionEngineered for serious waterfowlers, Carlson's Delta Waterfowl Extended Choke Tube delivers tight, consistent patterns from your 20-gauge Remington Rem Choke shotgun. Precision-machined from durable 17-4 stainless steel, this long-range, extended choke features a 25% longer parallel section to produce denser, more uniform shot strings. A knurled end makes installation and removal quick and easy, while laser-marked constriction and size provide instant identification. Compatible with steel shot, this choke is built to perform in demanding conditions.Product HighlightsLong Range constriction with 0.590 in restriction for extended-distance waterfowl performance17-4 stainless steel construction with matte black finish for strength and corrosion resistanceExtended, non-ported design and knurled end for fast, tool-free installation and removalFits 20 Gauge shotguns using the Remington Rem Choke systemLaser-marked constriction and size; steel shot compatible for versatile loadsSpecsGauge: 20 GaugeChoke System: Remington Rem ChokeConstriction Type: Long RangeConstriction Diameter: 0.590 inDesign: Extended, non-portedMaterial: 17-4 Stainless SteelFinish: BlackChokes Included: 1UPC: 723189072575Manufacturer Part Number: 07257Brand: Carlson'sDisclaimer: 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.