20 mm caliber is a specific size of popular autocannon ammunition. The dividing line between smaller-caliber weapons, commonly called "guns", from larger-caliber "cannons" (e.g. machine …

The Oerlikon 20 mm cannon is a series of autocannons based on an original German Becker Type M2 20 mm cannon design that appeared very early in World War I. It was widely …

Available in 14.5mm, 20mm, and new Anzio 20-50 calibers; Titanium firing pin; 5000 yard maximum range; Optional weights and configurations; Huge amounts of fun ; Low recoil; CALL …

Apr 17, 2013 · A third of Japanese aircraft shot down during WWII met their demise courtesy of the German designed, Swiss perfected, American built 20mm Oerlikon cannon.

The Anzio 20mm rifle [1] is an American anti-materiel rifle designed and marketed by Anzio Iron Works. It is the first American anti-materiel rifle designed and mass-produced for public sale …

Mar 18, 2019 · Adopted by the U.S. Navy in November 1940, the Oerlikon 20 mm was operated by a crew of four: the gunner, loader, spotter, and gun captain. It provided effective short …

20 mm x 139 Rh202 The MK20 Rh202 is a precision weapon with a high rate of fire of 1,000rds/min. Its long combat range and high accuracy allow engagement of targets, which …

One of the most widely used naval weapons of World War II, the 20-mm Oerlikon antiaircraft cannon was installed aboard virtually every U.S. Navy warship—from lowly PT boats to …

The 20mm caliber is a specific size of cannon or autocannon ammunition. There are few weapons (aside from shotguns and large game hunting rifles) which have been built that fire projectiles …

Feb 17, 2024 · What caliber is a 20mm? A 20mm caliber refers to the diameter of the projectile or the bore of the barrel in a firearm. In general, a 20mm caliber firearm is considered a large …