Product DescriptionThe Rob Roberts Gun Works Raptor TSS choke tube is engineered for wing shooting performance with Tungsten Super Shot and lead. Built from durable 17-4 precipitation-hardened stainless steel, this Invector Plus 12-gauge choke leverages years of development to deliver tight, consistent patterns. Please note: on over/under shotguns, the Raptor choke is designed for installation in only one barrel.Product HighlightsOptimized for Tungsten Super Shot and lead for superior pattern densityPrecision-machined from 17-4 PH stainless steel for strength and longevityInvector Plus configuration for compatible 12-gauge shotgunsRaptor TSS design refined through extensive testing and innovationIntended for single-barrel use on over/under shotgunsSpecsProduct Type: Shotgun choke tubeCompatibility: Invector PlusGauge: 12 GaugeSeries: Raptor TSSMaterial: 17-4 PH Stainless SteelWeight: 0.205 lbPackage Dimensions: 7.7 x 3.9 x 1.3 inUPC: 810174902068Manufacturer Part Number: 200297Brand Name: Johnny StewartDisclaimer: 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.