Two (2) M1 carbine magazines, USGI std-10 rd, WWII, marked IS

Description

Two (2) M1 carbine magazines, USGI std-10 rd, WWII, marked IS for International Silver.
International Silver made carbine magazines under contract to many of the major carbine manufactures (Inland, Irwin Pedersen,
Rock-Ola,, Saginaw Gear, Underwood, and Winchester) but also produced what were refered to as replacement magazines directly under U.S. Government contract.  These magazines are two such magazines -- they are used, of course, but in excellent working order with only minor scratches or flaws, one does show some minor insertion marks visible in the pix.  No rust; springs and followers function perfectly.
Shipped with USPS First Class mail only in the good ole U.S. of A.  Thanks for looking.