Ruger Factory Magazine .223 Rem/5.56 NATO, 5rd magazine for the Mini-14 rifle. Ruger price increase for 2022 put this at $32.95 on the Ruger Store
Save money with the Two Count Option in the drop down.
Note: .223/556 NATO Magazines for the Mini-14 also work for the 300 Black out. The are the same magazine and simply have 300 Black Out painted on them in white paint..
So if you can't find the 300 Black Out magazine get this one and get a White Sharpie Paint Pen and write 300 BO on it and you are good to go.