Briley Winchester Win Choke Spectrum 12 Gauge Light Full .030

Briley Winchester Win Choke Spectrum 12 Gauge Light Full .030. The spectrum choke tube provides concentric performance with Winchester's proven V-Maxx choke tube. It exhibits a tighter constriction providing better shot patterns with less wind blowback. Each choke tube is manufactured to the Proprietary Briley Stressed-Flea Corrosion (PBC) coating and can be used for up to sixty percentile velocity. The colors obtained from the fibers of the choke tube provide an accurate color match. The WinCho