I was doing some spring cleaning and decided to get rid of this 5.5" barrel I got from Mr. Bowen. It is in excellent condition with unaltered front sight. Almost no marks whatsoever, and has the beautifully grained finish and crisp bore. I was saving it to put a premium barrel on something else, but just decided to offer it up instead. Would be perfect for your caliber conversion. I'm asking $80 ftf, or +$5 shipped. Thanks. -K Would also trade for a name brand AR Lower Parts Kit, reloading dies (30 Gibbs, 30-06, 444 Marlin, 44mag), or a decent amount of ammo (223/556, 357 Sig, 7.62x54R, 40 S&W, 410, 9mm).