For that scope I recommend using the high height SIG SAUER Buckmaster 1in Scope Ring Set.
The High Height SIG SAUER Buckmaster 1in Scope Ring Set (MPN:SOA10035) would allow for clearance of the objective lens over your barrel. Both the Low and Medium height rings would be too low and cause your objective lens to make contact with the barrel.
SIG SAUER does not provide the country of origin for their Buckmaster 1in Scope Ring Set. I would recommend contacting them directly for more information.
The High height SIG SAUER Buckmaster Scope Ring Set only provides a centerline height of 1.12". This would be too low for an AR platform rifle. I would recommend a 1-piece mount like the Aero Precision Ultralight 1in Extended Scope Mount, found by using the link below:
https://www.opticsplanet.com/aero-precision-ultralight-scope-mount-extended.html
Because you intend to use these on an AR platform rifle, higher scope rings will be recommended in order to achieve at least a 1.4" centerline height. Unfortunately, none of these scope rings would provide enough height to achieve that centerline. I would recommend using the Aero Precision Ultralight 1in Scope Mount, found by using the link below:
https://www.opticsplanet.com/aero-precision-ultralight-1in-scope-mount.html
The SIG SAUER Buckmaster Scope Ring Set that I would recommend is the medium height ring set (MPN:SOA10034). This would allow for clearance of the objective lens on most bolt guns. If you are planning to mount the scope on an AR platform rifle, you would need to use the high height rings to allow for the proper centerline height. Email us at Techsales@opticsplanet.com and let us know what specific rifle you intend to mount your scope to. That way we can guarantee the correct height rings for your specific rifle.