Gabowman since you don' t reload I would suggest getting a 223 Remington. Ammunition is very inexpensive and can be ordered in case lots for around 3.00 -3.50 a box of 20.I have a Winchester " Coyote" in 223. So far I' m very satisfied with it.Bass Pro a couple weeks ago had them for 529.00.
Ruger Redhawk