Help ID'ing scope rings

[liveround]

I have some rings from a previous used rifle purchase but I can't tell what brand they are. They are single screw and have 2 shims for each ring...the shims have what appears to be the letter "O" on them.

Anybody?

Thanks!!!

 

[sundance]

They are Burris signature rings with the 0 degree inserts.They will not mark up your scope tube .The inserts also come in +5,-5,+10 and -10 which allows you to cant the scope downward if you run out of scope adjustment for long distance shooting. I have used them for years to keep from scratching the scope tube.Check Burris website for more info.
Marty

 

[liveround]

Thank you Marty, I appreciate that.

 

[mikegaiz]

I agree ;D