Up for auction is one Winchester model 1890 or model 1906 Lyman tang sight. Bluing is approximately 95%. Mechanical workings are excellent. Has WS stamped on bottom. Knurling on sight disc and elevator nut are in like new condition. Locking lever works perfectly. Please ask questions prior to bidding. Shipping is $7 with delivery confirmation. Please check my other auctions for more gun parts. Thank you for looking.