This is a list of firearm cartridges which have bullets that are 13 millimetres (0.51 in) caliber or larger. Length refers to the cartridge case length. OAL refers to the overall length of the cartridge.

The MG 131 (shortened from German: Maschinengewehr 131, or "machine gun 131") was a German 13 mm caliber machine gun developed in 1938 by Rheinmetall-Borsig and produced …

2024年2月18日 · The main difference between 13 mm caliber and smaller calibers is the size and power of the ammunition. 13 mm caliber firearms are designed for heavy-duty applications, …

Like most nations, Japan found that small caliber MGs were inadequate against modern aircraft, but this gun was still produced in large numbers right up to the surrender. Used a forged …

The Type 93 13 mm heavy machine gun (Japanese: 九三式十三粍機銃 Kyū-san Shiki Jū-san Mirimētoru Kijū), known to the Imperial Japanese Army as the Type Ho 13 mm AA machine …

2023年8月13日 · The 13 mm caliber refers to firearms with a barrel diameter of 13 millimeters. It is considered a relatively large caliber, often associated with high power and long-range …

13.2 mm AA guns on unidentified Free French destroyer. IWM photograph A 2206. A Hotchkiss design widely used as AA MG in twin and quadruple mountings on French warships of the …

This article lists firearm cartridges which have a bullet in the 13-millimeter (0.51 in) caliber range and greater. Length refers to the cartridge case length. OAL refers to the overall length of the …

2022年5月26日 · MG 131（德语：Maschinengewehr 131，或Machine gun 131）是一挺13毫米的德国机枪。 这种机枪是1938年为德国空军开发的，1940年至1945年由莱茵金属公 …

The MG 131 (German: Maschinengewehr 131, or Machine gun 131) is a 13 mm German machine gun. This machine gun was developed for the Luftwaffe in 1938 and was in full production by …