Briley Gen 4 Perazzi Helix 12 Gauge 18.7 Bore Choke Tube .020 Caliber Modified

Briley Gen 4 Perazzi Helix 12 Gauge 18.7 Bore Choke Tube .020 Caliber Modified. The result? More even pellet distribution pattern-wide. All Helix chokes come with Brileys exclusive Spectrum colorband identification system. Lead shot only. Specifications for Briley Gen 4 Perazzi Helix 12 Gauge 18.7 Bore Choke Tube: Manufacturer: Briley Fabric/Material: 17-4 Stainless Steel Gauge: 12 Gun Make: Perazzi Gun Model: Perazzi MX Package Contents: Briley Gen 4 Perazzi Helix 12 Gauge 18.7 Bore Choke Tube Briley PR47HMO: Gen 4 Perazzi Helix 12 Gauge 18.7 Bore Choke Tube .020 Caliber Modified