American Rifle Company Scope Rings For Ruger RPR Height:X-High-1.42"/36mm the problem is with your

the problem is with your barrel

It has been our experience that domestically produced cartridge cases run to the smaller side of SAAMI specification and European manufactured brass leans towards the bigger end

It's really that simple

" With Cerakote you still need to completely hide the substrate and you'll want the wet sheen that NRC describes in their guidelines

American Rifle Company Scope Rings For Ruger RPR Height:X-High-1.42"/36mm the problem is with yourProudly made in the USA, American Rifle Companys M10 Rings represent a new standard against which other rings will be measured. Even under the heaviest recoil, M10 Rings hold firmly without marring or indenting the scope. These uniquely split rings maintain reticle alignment during scope installation while their low profile leaves the shooter with a clear view of the turrets. M10 Rings feature a crowned rail interface which precisely and correctly