A very rare ORIGINAL Sight (FRONT) Stevens Rocky Mountain for the smaller Stevens 22 rifles such as the Junior No 11 and Maynard Jr. This sight fits a .3215 inch front dovetail. These are blade (Rocky Mountain) originally issued Stevens sights with brass blade and they came special order from the factory on this group of Stevens rifles. The unusual base size of .32 inches fits the smaller Stevens front dovetail and also smaller Boys rifles from the US and Europe (e.g., Flobert).