Differance Between a CIL190 and a CIL190S?

[DCShooter]

I was just looking at an old add for CIL190's. There was only one image but two prices for a CIL190 or a CIL190S. Can anyone speak to the difference?

Just wondering...

 

[metalbender]

Looking at the add, seems the S designation was including sights

 

[lowe160]

Looking at the add, seems the S designation was including sights

You gotter!

 

[DCShooter]

Thank you.
That make sense....

Now new question I have seen two stock variations...one a bit longer on the forestock. Different Years?

 

[metalbender]

Had one from the mid 60's that was the same as one pictured in the ad in a prior post here in rimfire. Nice stock, checkered grip, pretty light. Have another one, late 70's, deeper stock, stippled grip, heavier barrel, better trigger and somewhat heavier. Both very good shooters. Excellent gopher snipers with good glass.

 

[hoytcanon]

The difference is the "S."