My new KISS setup. Will be ran with a ceiner kit 90% of its life but it will do a little switch hitting too.
Sabre Defense A1 upper/14.5" with extended A2 FH pin weld. 1/9 twist chrome lined

Went shooting alot this weekend and NO problems hitting baby food jars at 30-40yds with Walmart Federal brick ammo. Very accurate as I havent used irons much up to this point. Another huge plus is that my fiance was willing to go out and shoot as the .22 doesnt have near as much bark or bite as the .223. She now knows how to load, fire, clear, and almost field strip an ar. Very nice as I have failed to get her out shooting otherwise. So that alone made the kit worth the money and to shoot this weekend costs me about $8 worth of ammo. Well worth the money and extremely cheap to keep running
On a side note I did have several jams but nothing serious. Just rack the charging handle back and dump it out. Probably from the cheapo ammo but 4 out of 400 isnt bad