I'm workin on one.
Stevens/savage action started as a 7mm08. Got stuff to swap bolt over to 223 and Mcgowen 1:7 20" barrel is on order.
Stock and optics are tbd.
Never played with one but I'm looking forward to it.
Been reading up on the 1:7 223 a lot. Some say they can shoot as light as 55 grainers and some say they spin apart. Seems to vary from gun to gun.