Hunting with a .223 AR-15

Can you hunt deer with a .223 AR-15 in idaho? Also are there magazine restrictions?
Answer: 
.223 caliber centerfire weapons are legal.  It is unlawful to pursue or kill big game animals with any rimfire rifle or rimfire handgun. Idaho does not have a magazine capacity restriction.
Answered on: 
Thursday, October 23, 2014 - 10:45 AM MDT