I suppose I could, but, when the replacement came, I'd most likely have to reset the scope and resight it in. 17HMRs are not exactly dirt cheap, you know. In the final analysis, if I just had to shoot it right away, I could pull a set of grooved receiver rings off another rifle and mount a scope with them. I'd still have to burn up additional expensive ammo to get it squared away with the regular base when Marlin gets around to replacing it. If I knew that Weaver made a base that would work here, I'd probably be better off just buying another base and avoiding any additional aggravation.
They say patience is a virtue, but when dealing with firearms makers nowadays it's more like a necessity.
And, in the meanwhile, I've ordered some Hornady and Remington ammo from Natchez to compare with the CCI stuff I already have. I called around locally to try to find some cartridges other than the CCIs, but the prices I was quoted were indecently high; a person from one place said they carry Federals - at $12.99 a box. I don't think so!!
I keep hearing that the ammo prices are bound to come down. I sure hope so.