Field Grade Rare Model LW57FW having the WinChoke system. Winchester black case contains 6 chokes and choke tool. Original hang tag; Original Instruction Booklet. Lightweight Model weighing 6.6 lbs. Extremely clean tight gun with no marks on wood or steel. Mfg June -Dec 1971 only. The instruction manual has a print date of 1971. 27″ Barrels. Really mint package. I can’t tell if it has ever been fired. Dallas area; I’m looking for $2,200; If interested call for further details  Ken  (214) 856 – 512415