A banana magazine is a curved magazine for a firearm. A "banana clip" usually holds 30 rounds. Some are more banana-like than others, though.
E&L AK74N Real Wood Rifle (ASRE375) – Totowa Airsoft
AK47 Banana Magazine PVC Patch
Tactical Banana
30rd Banana Clip MAG47 Gen2 - XTech Tactical
Century Arms US Palm AK-47 7.62x39 30 Round Magazine - Yellow Banana
Catch More Fish / No Bananas Tactical Fishing Sticker by Battle Angler, Evike Stuff, e-SWAGG
VIOLENT LITTLE MACHINE SHOP SHOWS OFF NEW CHIQUITA BANANA CLIP MORALE PATCH
Banana Magazine
VSKA (CA Compliant)
AK47 Banana Magazine PVC Patch
VIOLENT LITTLE MACHINE SHOP SHOWS OFF NEW CHIQUITA BANANA CLIP MORALE PATCH
Banana Magazine
US Palm 30 Round AK-47 Banana Magazine With Patch