RR used mags made by contractors. they should have a letter stamped on the top of the base lip. Should find a S, L, R, or G. These letters indicated the sub-contractor. Charles Clawson and J.C. Harrison document these well in their ref. books.
Cheers
Ty
------------------
Thanks
Ty
www.CoolGunSite.com
Cheers
Ty
------------------
Thanks
Ty
www.CoolGunSite.com
