I have a new 16" RRA barrel that was contoured by ADCO for me some time ago. Contour is, IIRC, .740 from barrel nut to muzzle except for the FSB area which is a standard .75 Barrel is brand new except for a mark on the underneath from test fitting a PRI low profile gas block.
Barrel is NOT chrome lined and is a 1x9 twist. I will also include a gas tube and an A2 flash hider.

I’m asking $200 delivered and can accept paypal or Money Orders.
Thanks!
Giff