IOWA STATE INTERNATIONAL AIR PISTOL - IASRPA

(3) A semiautomatic pistol that has an ability to accept a detachable magazine and has at least two (2) of the following: (a) Ammunition magazine that attaches to the semiautomatic pistol outside of the pistol grip; (b) Threaded barrel capable of accepting a barrel extension, flash suppressor, forward handgrip or … ................
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