The 30 mm caliber is a range of autocannon ammunition. It includes the NATO standardized Swiss 30×173mm (STANAG 4624), the Soviet 30×155mmB, 30×165mm and 30×210mmB, the Czechoslovak 30×210mm, the Yugoslav 30×192mm, the British 30×113mmB, and the French 30×150mmB and 30×170mm cartridges.

The Mk44 Bushmaster II is a 30 mm chain gun manufactured by Northrop Grumman. It is a derivative of the 25 mm M242 Bushmaster, and uses 70% of the same parts as the M242 while increasing the firepower by as much as 50% with the 20% increase in caliber size. The barrel is chromium-plated for extended life.

The GIAT 30 is a series of 30 mm cannon developed to replace the DEFA 550 series weapons on French military aircraft. Introduced in the late 1980s, the GIAT 30 is a revolver cannon with electric ignition and automatic recocking.

The MK30-2/ABM is the new standard for 30mm automatic cannons. The outstanding combination of a high rate of fire and state-of-the-art ammunition technology makes the MK30-2/ABM an uncompromising and reliable weapon system. Within a range up to 3,000 metres the MK 30-2/ABM delivers maximum effectiveness against land-, air- and sea targets.

The 30mm x 173mm family includes armor-piercing, anti-personnel, airburst and low cost training ammunition providing enhanced accuracy, penetration and lethality necessary to defeat a spectrum of threats on the battlefield. MK258 and MK264 are produced in …

Mk44（大毒蛇/丛林之王 II）是由ATK（现并入诺斯罗普·格鲁曼公司）研发生产的30mm机炮，其基于M242 大毒蛇（25mm）机炮，与M242共同70%的零件，在仅将口径增加了20%的前提下，将火力增强了50%。

The 2A38M twin barreled cannon is the result of KBP Insturment Design Bureaus development from the GSh-30-2 30mm aircraft cannon. The 2A38M is currently mounted on the 9K22 Tunguska and Panstir S-1.

The 30mm x 173 GAU-8/A ammunition has combat-proven performance against all targets, including tanks, armored and light vehicles. PGU-13/B – High Explosive Incendiary (HEI): Provides fragmentation and incendiary effects for use against personnel, trucks, ammunition storage, and many other targets.

The 30mm. cartridge consists of a projectile and a cartridge case, which are issued, stored, and loaded together as one complete round, that is, as fixed ammunition. 30mm. ammunition is supplied belted in lengths of 30 rounds, made up for LH feed or RH feed, each length of belt being contained in Package H60, No. 5, Mk. 1.

Oct 12, 2021 · WASHINGTON —The U.S. Army is working to refine the performance of its new Medium Caliber Weapon System — a 30mm, unmanned turreted auto-cannon on a Stryker combat vehicle — through risk...