Rifle Scopes Schmidt&Bender Elevation Rings Question

[knifenix]

I recently purchased a Schmidt&Bender 3-12X50 military(steel tube). The scope came with an elevation ring and windage ring on scope plus two extra elevation rings. The seller said the extra elevation rings were for the 308 Win.The scope is MOA adjustments. Could any of you viewers give me any information on the rings on the scope and rings marked one and two in pictures provided.I believe the elevation ring on scope is.25"clicks and windage is .5"click@100 but have no idea of the what bullet weight or caliber the two extra rings are for. Thanks much for any information provided!
Pictures in my reply.

 

[knifenix]

Re: Schmidt&Bender Elevation Rings Question

 

[psmith]

Re: Schmidt&Bender Elevation Rings Question

Assuming that the scope is MOA and the top numbers are meters, it looks like ring #2 could be for 308 win w/ 168 smk. Looks like it matches my Leupold M3 BDC. No idea what dial 1 is for. Looks like a slower or bigger bullet with more drop. Try to look online for ballistics table for 308 and try to match up the drop with your knobs. Hope this helps.

Peter

 

[knifenix]

Re: Schmidt&Bender Elevation Rings Question

Thanks Peter for your information and taking the time to post. The #1 ring could be for the heavier match kings?