Paddling Man and Uncle Allen:
Thanks for your advice. I own a Ruger Ranch Rifle (Mini-14). I did not clean it before I fired it either. It did not jam, but was inaccurate (3 moa) so I sent it to ARS in Odessa, TX. They put a bull barrel on it and now is shoots sub moa. I own Bushmaster and a Rock River AR-15s. They both fired well enough out of the box. But the Kel-Tec is plastic! I never had a plastic .223 before, so maybe it is a little different. In any case I got a positive response from Kel-Tek and my local dealer. Thanks to all you guys for the advice. I will definately check it for grease and give it a light lube (RemOil) before firing when I get it back.
A man can never have too many weapons or too much ammo! I'll probably be too old for the revolution anyway, if there ever is one. My kids will at least get some firepower and serious blades. One never knows what the future holds. They may or may not need them. They may not even have the freedom to own them. We do what seems best at the time.