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.

2024年10月21日 · Barrett Firearms, a renowned American manufacturer of sniper rifles, has unveiled its latest innovation: a 30mm semi-automatic grenade launcher for the U.S. Army's Precision Grenadier System (PGS) Program.

2025年1月22日 · Barrett and MARS Unveil Revolutionary 30mm Squad Support Rifle System for the U.S. Army In an ambitious leap toward modernizing battlefield weaponry, Barrett Firearms Manufacturing Inc., globally acclaimed for its large-caliber precision weaponry, has partnered with the innovative tech startup MARS Inc. to introduce the Squad Support Rifle ...

2024年10月15日 · Known for its innovative solutions, MARS created an ultra-low-recoil 7.62x51mm battle rifle using unique reciprocating barrel technology. After being selected as a finalist in the U.S. Army’s xTech Precision Grenadier System competition, MARS continues to advance its patented technologies and explore new opportunities with partner Barrett ...

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.

2024年10月16日 · Barrett Firearms Manufacturing just announced its next evolution of military firepower. The Barrett Squad Support Rifle System, or SSRS, serves as an entrant into the U.S. Army’s Precision Grenadier System (PGS) Program.

2024年10月16日 · The new 30mm SSRS rifle from Barrett is designed to enhance combat effectiveness and adapt soldiers to modern battlefield conditions.

The RMK 30 (Rückstoßfreie Maschinenkanone 30; recoilless autocannon) is a recoilless 30 mm caliber autocannon firing caseless 30 × 250 mm ammunition cartridges. The gun was developed by the German company Mauser, which is now a subsidiary of the Rheinmetall group.

M1 Carbine Rifle, .30 Caliber, Semi-Auto, Original U.S. Military, National Postal Meter - C & R Eligible - NRA Surplus Good Condition. Out of Stock Notify me when available!

2005年9月15日 · The 30 mm Bushmaster II is derived from the proven 25 mm M242 Bushmaster automatic weapon. This next-generation member of the Chain Gun ® family applies the same design simplicity, positive round control, ease of maintenance and constant velocity ammunition feed of the battle-proven Bushmaster cannon.