== Base weapons ==
There are '''6879''' base weapons chambered in this caliber.
'''[[Class 1 weapons]]:'''
'''[[Class 2 weapons]]:'''
* [[Al-Gi-Mec AGM-1]]
* [[Angstadt Arms UDP9 PDW]]
* [[Beretta PM12S]]
* [[Brügger + Thomet MP9-N]]
* [[Bergmann MP18]]
* [[Blyskawica]]
* [[Calico M960A]]
* [[Carl Gustaf m/45]]
* [[Changfeng CS/LS06]]
* [[Colt RO635]]
* [[Daewoo K7]]
* [[Enfield RSAF Sten Mk II]]
* [[Enfield RSAF Sten Mk IIS]]
* [[Erma Werke MP40]]
* [[Franchi LF-57]]
* [[Heckler & Koch MP5A3]]
* [[Heckler & Koch UMP9]]
* [[IMI Mini UZI]]
* [[IMI UZI]]
* [[IZHMASH PP-19 Bizon-2-01]]
* [[IZHMASH PP-19-01 Vityaz]]
* [[KBP PP-2000]]
* [[Kel-Tec SUB-2000-G9]]
* [[Lysaght Works Owen Mark I]]
* [[MAT-49]]
* [[Mauser M1917 Trench Carbine]]
* [[Steyr AUG Para]]
* [[Steyr MPi 81]]
* [[TAO Jatimatic]]
* [[Taurus MT-9]]
* [[TNW Firearms ASR 9]]