Rifle Scopes Spuhr model#'s interchangeable...?

[IW21]

Got a Spuhr 4601 for my TRG 22 with factory pic rail. I know Spuhr has a different #
For the factory dovetail mount, but was wondering if the 4601 would work on the
Dovetail....?

Not that it would matter but it's holding an S&B 3-20

 

[IW21]

Nevermind....noticed i would have to do some machining to make it work, lol...i'll just role with the rail mount for now

 

[Spuhr]

If you want to use the dovetail directly you should use The ST models, they are all different.
With a 3-20 you probably better stay with picatinmy as you can get The scope more forward then and SB have made that scope longer rearward.....

Anyhow here is a few directmount pics, but on My Tikka that all have The same type Of TRG rail.

 

[bluto77]

What do the model numbers mean again?

SP4601 = Scope picatinny
4 =34mm
6 = 6 mil of tilt/cant
0 = ?
1 = height, but what height?

 

[Spuhr]

The last 1 in SP-4601 means 1.18" height.

 

[bluto77]

Thanks. What are the height variations that correlate with 0, 2, 3, 4 on the last digit?