The pistol grip looks like a 9mm Kel-Tec P11, the first Kel-tec gun.
In the P11, a few times, I have shot 11 gr Power Pistol 158 gr 1.169"
For comparison:
Max Alliant load for 9mm is 5 gr Power Pistol 147 gr 1.130"
Max Alliant load for 357 mag is 8.5 gr Power Pistol 158 gr 1.575"
I have to resize the loaded ammo, as compressing the powder that hard can squish the bullet.
If I work up to the case head blows with AA#5, the extractor will be cut in half, but I stock extra parts.
The Kel-tec is tough.
