Accessories Found- .223 barrel for Remington 700

I have a two 223 Ackley barrel for a Remington 700 with not even 100 rounds on it eight twist 20 inch Krieger heavy varmint threaded five eights x 24 on the muzzle for a suppressor.
 
Any contour from sendero to MTU will work. Just trying to get a rifle operational while I wait for my blank and reamer to come in. Not looking to do an improved on this one, would like to transition into the next barrel as standard .223 Remington. Thanks guys!