Product DescriptionBuilt for dependable performance in the marsh, Carlson's Delta Waterfowl Choke Tube 2?'Pack for Retay 12?'gauge shotguns delivers tight, consistent patterns from durable 17?'4 stainless steel. Each extended tube features a knurled end for easy, tool?'free installation and a 25% longer parallel section that helps produce denser, more uniform shot strings. Laser markings on the body and end cap clearly identify constriction for fast reference in the field. This set includes both Mid?'Range and Long?'Range tubes, and is safe for use with steel shot within the manufacturer's recommended limits.Product HighlightsTwo-tube set: Mid?'Range and Long?'Range chokes tailored for waterfowl huntingPrecision machined from durable 17?'4 stainless steel with an extended, knurled design25% longer parallel section promotes tighter, more consistent patternsLaser?'marked constrictions and sizes for quick identificationSteel?'shot compatible within specified size and velocity guidelinesSpecsGauge: 12 GaugeCompatibility: Retay shotguns (Delta Waterfowl series)Chokes Included: 2 (Mid?'Range and Long?'Range)Material: 17?'4 stainless steelFinish: BlackWeight: approx. 0.33 lbUPC: 723189077709Manufacturer Part Number: 07770Brand: CarlsonsSteel shot guidance: Do not shoot steel shot larger than BB or any steel load faster than 1550 FPS through the Long Range constriction; loads exceeding this should be used with the Mid Range choke.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.