Go for it, cheap ammo and fun to shoot. 223 just loves to be shot, bbl length doesn't seem to matter, I own a DPMS 16 inch and 2 Savages one with a 20 inch, the other 26 inches. All 3 shot fantastic right out of the box with the cheap Remington45 HP and the American Eagle 50 gr HP. When the wind picks up grab a 243 or 6mm they both are better than the 22-250 or swift, I've owned 3 250"s and 2 swifts.