223 AI

[223Larry]

Can a factory 223 barrel be re-chambered to 223AI? If so who could to it for me?

[outlawkyote]

Yes it can and Sinman specializes in doing things like that

[dcloco]

50/52 gr bullets leaving the muzzle at 3600+
55 gr bullets leaving the muzzle at 3550+
69 gr bullets leaving the muzzle at 3300+
75 gr AMax leaving the muzzle at 3150+

[sinman]

its an easy conversion and fairly cheap. You can pick up a set of lee dies for under $30 too so its pretty hard to not want to get a 223 AI.