Looks like a Mini-14 or Mini-30, of course they use the same action.
Look at the flasn hider and the gas system and one can till ins not a ruger product.
Looks more like a Springfield Armory M1A with the NM stainless barrel. Saw one this morning for $2,000 +.
Sheer madness! And I don’t mean the buyers. I mean Dear Leader & Il Duce Cuomo among others.