Stainless Steel Skinner .860" Rear Sight

Skinner 860 rear peep sight, stainless steel. Fits any gun with 6-48 holes in the receiver .860" apart. I had it on a Browning A Bolt 11, but it also fits a Ruger 10/22, Ruger American, and many others. Accepts different sized apertures, currently has the standard .096" one installed. 

"Ruger 10/22, 44 Carbine, #3 / TC VENTURE / SAVAGE 110, 10, AXIS / BROWNING A BOLT / WINCHESTER Model 70, 88, 100 / Remington 740, 760, 770, 870 / Montana Rifle Company 1999 / Mossberg 4X4 / and MANY more!" 

https://skinnersights.com/products/skinner-860-sight