FEATURES-12 gauge-Full-Nickel chrome moly-Extends beyond end of barrel for easy removal and even tighter patterns-Proprietary differential banded gas seal eliminates residue build up and makes chokes easy to remove and install-Integrated spring suspension holds the seal tight, yet allows expansion against the barrel wall for a perfect fit and a smooth transition for the shot column entering the choke-Gas is controlled at the interface between choke and where it seats in the bore-From skeet to full choke, patterns tighten consistently and reliably Main Features Gauge: 12 Gauge Finish: Chrome Other Features Approved: Lead Only Choke/Id: FULL Chokes Included: 1 Configuration: Invector-DS Constriction Type: Full Constrictiondiameter: .035 Dimension: 1.20 X 4.70 X 8.70 Flush Or Extended: EXTENDED Height: 1.2000 Length: 8.7000 Material: Stainless Steel Other Features: LONGER THAN COMPETITORS' TUBES Ported: No Recommended For: 40+ yds Thread Pattern: INVECTOR DS Type: Extended Width: 4.7000 Part Number: 1134253 UPC: 023614373513 Weight: 0.15 lbs

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