9h18mm PMM
Performance characteristics
9h18mm PMM
Caliber, mm
9
The length of the cartridge, mm
25
The length of the sleeve, mm
18
cartridge weight, g
10
bullet weight, g
5,4-5,8
The weight of powder, g
0,25
Muzzle velocity, m / s
410-435
muzzle energy, J.
485-505
Chuck created by upgrading 9x18 PM cartridge, in connection with a wide spread of body armor and appeared at the end of the 80s trend to offer consumers a compact high-power guns, with high capacity magazines. Modernization was placed in a cartridge case of the former PM 9x18 larger charge of powder, as well as to change the bullet shape. It designed for special forces weapons Russian Interior Ministry. It has a high penetrating ability.
By improving ballistic properties have increased the initial rate and muzzle energy of the bullet, its breakdown and stopping power. To reduce the possibility of ricochets conical head of the bullet is flat.
In the sense of the powder mass 0.25? In the conventional 9x18 0.25g, and the power increase is attributable to an increase in sample. What kind of crap is?