I acquired this ~1927 Remington 30 Express in 30-06 last November, and have just been using it with the Lyman peep sight at the range so far. I also had a vintage Bausch & Lomb Balvar 8 scope in my late father's spare parts stash. To my pleasant surprise, there was also an externally adjusting Kuharsky base with screw holes that lined up perfectly with the holes that were already drilled and tapped in the receiver (the box for the base was marked "03 Springfield"). I found some proper screws in the spare parts pile as well, and within about an hour I had the scope mounted and adjusted to my liking. This is the type that uses the older plunger-style rings that allow the scope to be easily removed from the base. I think it turned out looking pretty good, and fitting for a vintage rifle.
After
Before
PS - I am keeping the Lyman peep sight and the filler screws in the gun safe for future use.
After
Before
PS - I am keeping the Lyman peep sight and the filler screws in the gun safe for future use.