Jimmyg
32 Cal
what model number did you buy?
You will usually have to make a new longer tang screw if you go through the stock mount screw hole and the under side of the sight will need to be contoured to any radius of the tang.One is almost never out of luck provided he is creative. Use the tang bolt to secure whatever is needed as base to secure the sight. This is where you need to be creative making something simple that does the job. You also have the option to dill and tap the tang for more anchor points.
Flintlocklar