20 Gauge Diamond Series Waterfowl - Browning/Winchester Invector

DIAMOND SERIES CHOKES The extended portion has a Diamond design engraved on them and are Non Ported.  Works well with any shot type… lead, steel, tungsten, bismuth, etc… These work well with ammo that have Flight Control Wads (Federal). Our Diamond Series are for use in Single & Double Barrel Shotguns. Best Choke Series for Competition. Best all around Choke Series Shotgun Models:  Browning Older Models (For Newer Browning Models check out our Invector Plus Choke page), Mossberg 500, Mossberg 535, Mossberg 930, Mossberg 9200, Mossberg Maverick, Stoeger Uplander, Winchester 1200, Winchester 1300, Winchester 1400, Winchester 1500, Winchester Ranger, Austen & Halleck Black Powder Shotgun, CVA, FN-SLP, H&R 1871/N.E.F., H&R Pardner Pump, H&R SB 130 Trap & Topper, Maverick 88, Miroku, New England, Pedersoli, Smith & Wesson Old Version, Thompson Center Rectifire’s Extended Choke Tubes are designed and manufactured, in our facility, with exceptional qu