Looks like they should work. Are those lows? Also, the front extended ring would be flush with the loading port. This would allow for a little more adjustment fore to aft if needed. Here is a newer short action model 70 with the extended front ring:

[Linked Image]

I didn't like the looks of this combo (short action rifle and long tube scope), just showing a picture of how the extended ring looks on the receiver.

Originally Posted by raybass
I try to stick with the basics, they do so well. Nothing fancy mind you, just plain jane will get it done with style.
Originally Posted by Pharmseller
You want to see an animal drop right now? Shoot him in the ear hole.

BSA MAGA