After my search?
A Diamnodback DB 9
9mm 11 oz! 3" barrel
it truly disapears and is always there.
Just bought it but so far so good.
The very first ones had issues ( as do most new guns )
Check out the Diamondback forum.
It is a tiny Glock. The only differnce is it has two transfer bars.
They are NOT rated for +p ammo. They are at the very edge of 9mm capability.
But for discrete carry, can't be beat
It makes the LC9 look huge!