Can I use a semi-automatic if the magazine is plugged to hold the legal number of cartridges?
Yes. The Arizona Game and Fish Department allows a person to use a large capacity magazine with a semi-automatic centerfire rifle for taking wildlife, provided the magazine is blocked so it will not accept more than five rounds (see Commission Rule R12-4-303). Also, the magazine block should be such that it cannot be removed without dismantling the magazine.
