[Elderberry]

10 and 20 round magazines for the Carbine must be special.

All I’ve ever had were 15 and 30.

[cuban leaf]

No, mine’s an SKS. Chinese made with mostly Russian 7.62 ammo.

[mojitojoe]

LOL! I was thinking the same thing. Is it way more special than 100 round drums?

http://www.cheaperthandirt.com/MAG055-36.html

[jboot]

I've got a special 5-round magazine so as not to scare the pansies at the Baltimore gun ranges. I've seen the 10-and 20-rounders at gun shows.

The only mil-spec mag sizes were 15-round and 30-round. The 30 round clip was developed for the M3 selective-fire carbine, but a lot of guys used them in thier M1s.