🔍 Missing Calibers

2218 firearms need your help! Suggest the correct caliber and contribute to the database.

Showing 50 of 2218 missing

M1905

Pistol
Springfield Armory USA 1905
Calibers: Not assigned

M1905-A

Pistol
Springfield Armory USA 1905
Calibers: Not assigned

M1905-B

Pistol
Springfield Armory USA 1905
Calibers: Not assigned

M1905-C

Pistol
Springfield Armory USA 1905
Calibers: Not assigned

M1905/.30 caliber

Pistol
Springfield Armory USA 1905
Calibers: Not assigned

M1906

Pistol
Springfield Armory USA 1906
Calibers: Not assigned

M1908 Maxim

Machine Gun
Maxim Russia 1908
Calibers: Not assigned

M1908 Maxim (Heavy)

Machine Gun
Maxim Russia 1908
Calibers: Not assigned

M1908 Maxim (Light)

Machine Gun
Maxim Russia 1908
Calibers: Not assigned

M1910 Maxim

Machine Gun
Maxim/Russia Russia 1910
Calibers: Not assigned

M1910 Maxim

Machine Gun
Maxim Russia 1910
Calibers: Not assigned

M1910 Maxim (Heavy)

Machine Gun
Maxim Russia 1910
Calibers: Not assigned

M1910 Maxim (Light)

Machine Gun
Maxim Russia 1910
Calibers: Not assigned

M1910/30 Maxim

Machine Gun
Maxim Soviet Union 1930
Calibers: Not assigned

M1911 Maxim

Machine Gun
Maxim Russia 1911
Calibers: Not assigned

M1917 Browning

Machine Gun
Maxim/Browning Russia 1917
Calibers: Not assigned

M1917 Browning-Maxim

Machine Gun
Maxim Russia 1917
Calibers: Not assigned

M1917 Enfield

Rifle
Lee-Enfield United Kingdom 1917
Calibers: Not assigned

M1917 Maxim

Machine Gun
Maxim Russia 1917
Calibers: Not assigned

M1917 Maxim (Heavy)

Machine Gun
Maxim Russia 1917
Calibers: Not assigned

M1917 Maxim (Light)

Machine Gun
Maxim Russia 1917
Calibers: Not assigned

M1918 BAR

Machine Gun
Winchester/FN USA 1918
Calibers: Not assigned

M1918 BAR

Machine Gun
Winchester USA 1918
Calibers: Not assigned

M1918A1 BAR

Rifle
FN Browning Belgium 1918
Calibers: Not assigned

M1919 Browning

Machine Gun
FN/General Dynamics USA 1917
Calibers: Not assigned

M1919A6

Machine Gun
FN/General Dynamics USA
Calibers: Not assigned

M1A1 (Paratrooper)

Rifle
U.S. Army USA 1945
Calibers: Not assigned

M1A1 Carbine

Rifle
U.S. Army USA 1945
Calibers: Not assigned

M2 Browning

Machine Gun
FN M هدایت/General Dynamics USA 1933
Calibers: Not assigned

M2 Browning

Machine Gun
General Dynamics USA 1933
Calibers: Not assigned

M2 Browning

Machine Gun
Generals Dynamics USA 1933
Calibers: Not assigned

M2 Browning

Machine Gun
FN Herstal USA 1933
Calibers: Not assigned

M2 Browning

Machine Gun
FN/General Dynamics USA 1918
Calibers: Not assigned

M2 Browning

Machine Gun
FN M هد USA 1933
Calibers: Not assigned

M2 Browning

Machine Gun
FN-Browning USA 1921
Calibers: Not assigned

M2 Browning HB

Machine Gun
General Dynamics USA
Calibers: Not assigned

M2 Carbine

Rifle
U.S. Army USA 1947
Calibers: Not assigned

M2 Carbine (Select Fire)

Rifle
U.S. Army USA 1948
Calibers: Not assigned

M2 HB

Machine Gun
FN-Browning USA 1933
Calibers: Not assigned

M2 HB

Machine Gun
General Dynamics USA 1933
Calibers: Not assigned

M21

Machine Gun
FN Herstal Belgium
Calibers: Not assigned

M210

Machine Gun
FN Herstal Belgium
Calibers: Not assigned

M210

Machine Gun
Heckler & Koch Germany
Calibers: Not assigned

M214

Machine Gun
FN Herstal Belgium/USA
Calibers: Not assigned

M219

Machine Gun
Various USA
Calibers: Not assigned

M22B Rimfire Rifle

Rifle
Smith & Wesson USA 1900
Calibers: Not assigned

M240

Machine Gun
FN Herstal Belgium 1980
Calibers: Not assigned

M240 (B-version)

Machine Gun
FN Herstal Belgium
Calibers: Not assigned

M240 (Browning)

Machine Gun
FN Herstal Belgium 1980
Calibers: Not assigned

M240 (E-version)

Machine Gun
FN Herstal Belgium
Calibers: Not assigned