Since the State of PA is considering the use of semi auto weapons for hunting, yesterday at a local gun show I picked up two (2) 5 round Garand clips in the event A deer knocks on my door during hunting season.
The cost was $ 8.00 each.
The company that made these is Aggressive Engineering Corp out of Anaheim, California.
These look "thinner" than the standard GI Mil Spec 8 round clips. I did insert 5 rounds of 308 cal just to see if the clip was too flimsy. It looked OK.
This company also makes a 2 round clip for "Match Shooting".