A while ago I posted on here about the Browning Model 71 I had bought. It shoots fine and all, but I have decided to throw out the receiver peep in favor of a FastFire.
Since getting myself one of those Turnbull sights imported would be coupled with an immense financial investment, I'm trying to put together a CAD file so I can have one machined locally.
I've already taken all the measurements I need for the adapter plate and everything, but I still need the specifications on how far the mounting screws on the gun are apart.
The measurement I've taken from the inner edge of one hole to the outer edge of the other comes out at right around .4", the measurements from outer edge to outer edge come in at .5".
Does anyone here know the factory specifications or does anyone have a template for drilling&tapping receivers that might have the numbers?
Thanks!
