OK, don't laugh. I was digging deep in the back of my safe and pulled out my old M1 carbine from my teenage years. Thought I might want to stock up on hi-cap mags for everything I have in inventory. A little research led me to R-Guns. They have them in stock for $12 each. Although min shipping cost is $15 - this is a very fair price in these uncertain times. Not a lot of detail on the mag mfg. Probably not USGI, more likely Korean.
http://www.rguns.net/gunparts/magazines-rifle.shtml
http://www.rguns.net/gunparts/magazines-rifle.shtml
