Scope Mounting Question

[orion1]

I have a mod. 29-5 and a mod. 629-2. Both have 5 inch full underlug barrels and unfluted cylinders. My question is; are either, or both of these guns already tapped for scope mounts under the rear sight? Thanks in advance for any input!

 

[ken158]

Yes - most likely but open the cylinder and look under the top strap for the holes.