I'm thinking more-than-just-casually about getting a Tac A1 in 223. Most of my shooting is 400 yards or less. I have an almost 2 year old Tac A1 in 6.5C and like it a lot, but it's kind of overkill for the majority of my shooting. I'll keep it, love the gun and my usage could change (plus I'm not really one to sell guns very often), but I like the idea of an inexpensive to shoot precision rifle. I'm not into competition (other than with myself or a friend) at this point, but might like to take a GunSite course at some future time.