9x19 millimetre, also known as the 9mm Luger or 9mm Parabellum.
9mm luger.
9mm Luger. Ball or hollow point.
9x19mm, also known as 9mm Parabellum or 9mm Luger.
9mm MKV is not the same as 9mm Luger.
Yes. 9mm Luger is the 9x19 cartridge, also known as the 9mm Parabellum, and that's what the 9mm Sigma is chambered for.
the m16 uses 5.56 caliber ammo
No, just use same ammunition
You may use any 9mm Parabellum (9mm Luger) cartridge that is standard or +P, including 124 grain ammo. Recoil may be higher than with 115 grain ammo. Do NOT use a +P+ cartridge.
.380 ACP
45+70 Government
It will be printed on the barrel
The HK 4.6×30mm cartridge.