I was looking at a sks at the gun shop that is the kind that are used, and are in that sticky grease packed away. I beleive a japanese model. It has the gas chamber thing on the front so you could switch it from semi to single shot. for 159.99 It looked like a fun gun to plink with, but when I asked what kind of ammo was available, the gunshop owner said only wolf ammo works in these type of rifles. Is that true? who else makes ammo that would work for these ? what about pointed soft points or hunting ammo for them who would make it, and is the 7.62x39 ammo that says 223 on it suitable for these?