Not mine and if not beat to hell it's a fantastic price. Eligible for PCCLA, you have to fab a rear sight but can machine a old redfield to work just fine. LONG sight radius and it's a rifle stock.

http://www.rimfirecentral.com/forums/vb ... d&id=71836

Williams makes one of their FP series sights for this rifle. The target knob version is their model # FP-88/100-TK. The 57 is factory drilled and tapped for this sight. I have seen cases where due to front sight height, a bit of stock removal was required, but this was not the case on my 57's.

Greg