For Sale: One Winchester tang Peep sight. The sight base is marked "Marble" Gladstone, Mich. on the left side. It is marked Pat.Oct.20-08, Nov.14-08. on the right side. Spring loaded staff. Knurled eyecup, elevation nut and locking nut. Staff runs up and down. Clean base with a lot of finish. The knurling on the elevation nut shows some flattening on a few of the diamonds. Mounting screw holes have apx 1/4 inch countersinks while the rear... hole s slightly larger than the front screw hole. Not certain but the rear is probably made for a longer replacement tang screw that typically came with the sight when new. I do not have the mounting screws for this sight.From what I can glean from the internet the W2 was made for the model 1892 rifle and while it has a longer staff than the subsequent models like the 94 etc. The W2 reportedly will work ln all the Winchester lever action rifles.This sight will ship via USPS small falt rate priority mail box.