So thinking on a new vehicle gun and can't decide if I want a pistol caliber carbine, or a rifle caliber pistol. I already have an ar pistol that I have put together for 290$(bought a complete 10.5 upper from a member for 140, then a psa pistol lower). It runs fine, but a little bulky. I have been thinking of getting a generation 2 sub 2000 to compliment my g22. Buds has them for under 400. I have had the s2k before, both the gen 1 and gen 2, I sold both when people offered me more than they were worth. I know the s2k will fit in most of my edc bags and is lighter and more compact than the ar, but I like the thought of 556 on tap in a small package. Some outside perspective would be awsome.