Quote Originally Posted by tinkerer View Post
IF the stock has a magazine cutout, the 516 was a fixed mag well. Maybe a mag well from a stagger feed Model 10-12 would work.

You might have better luck with a detached mag setup now.

Larry
Tinkerer
The stock is set up for the mag well. The problem is getting the mag well to fit back to the action. Sorry should have been more specific!