9UC, that M1 looks a lot like the M1 carbine I had to qualify with when I joined the Air Force and took my Basic training at Lackland AF base more years ago than I can remember. Now the M1 they used had a smaller clip and I guess I was not a marksman because the Air Force made me an aircraft mechanic and I took care of a B52 during the Vietnam conflict. Spend most of my time in Guam.
