I have shot the diamondback and that is how I ended up with another Kel Tec. The trigger was gritty. Range is very limited. It's a true pocket pistol but I think you can do better than the Kel Tec or the Diamondback. Thats just my two cents.
"I do not aim with my hand; I aim with my eye. He who aims with his hand has forgotten the face of his father.
I do not shoot with my hand; I shoot with my mind. He who shoots with his hand has forgotten the face of his father.
I do not kill with my gun; I kill with my heart. He who kills with his gun has forgotten the face of his father."