Standard Invector Choke Also Fits Browning, Winchester, Mossberg, Weatherby, Old Style Smith & Wesson, H&R, Miroku, RugerŪ Pre 1992, SKB Standard, Some Stoeger Models And Thompson Center.

Trulock Winchester/Browning/Mossberg Super Waterfowl 12 Ga Full # 2 These Chokes Are Extended, knurled And Have a Black Oxide Finish. They Are Available In Three degrees Of Full Choke- .030, .040, .050 And Were Specifically Designed For Use With Steel And Other environmentally Friendly Shot. This Is The Ultimate Choke For Long Range Pass Shooting Of Waterfowl. All Super Waterfowl Chokes Are manufactured From a Unique Grade Of Alloy Steel That Has a Strength Level Of approximately Twice That Of 17-4. They Are Marked On The Head With The Degree Of Choke And On The Body With The Exit Diameter.

Mfg: Trulock
Model: SWWIN12690
SKU: Tl_SWWIN12690
Exit Dia: .690
Constriction: .040