I just had a .223 done up on a Rem 700. For me it was not about cost of which is cheaper to shoot I just wanted something that I can readily get components for.
I did not want a 22-250 nor will I ever have another. The .223 is by far a more reloader friendly cartridge than the 22-250. The .223 can be more friendly on pelts at closer distances than the 22-250. Yes the 22-250 may be bigger, faster, stronger but up close wreaks havoc.
I have yet to go out with my .223 for yotes but may be able to after Christmas.
It appears to shoot like a house on fire for a used Hart barrel in 14 twist that was initially chambered in 22-250AI. I bought it from a fellow BR shooter. The throat was wore pretty bad(22-250AI what U expect). Guntech cut if back a few inches to get into some good steel and threaded and chambered it up. Touched up the crown and threaded it on to a trued up action with a Kiff aftermarket bolt and bedded into the factory BDL stock.
I have 40gr Sierra BK's coming out of the 26" barrrel at around 3800 with 25.2 grs of 133. Yesterday shot a .096 at 100 yards with it trying to find the load. I think this is one.
30 gr Bergers coming out at 4125 with 26.4 grs of 133. Just this morning shot a .160 with it. Think this is the other.
Pleased as all hell, so far. Figure I will change the barrel out before it ever gets shot out.
My first .223 and LOVING it.