The standard M80 ball round weighs 147 gr and from an M14 rifle and M60 machine gun has a muzzle velocity 200 ft/s (61 m/s) faster than the M118LR 175 gr sniping round. However, the M80 drops to subsonic velocity around 900 m (984 yd), while the initially slower M118LR is supersonic out to 1,000 m (1,094 yd) due to its low-drag bullet.

The 7.62mm M80 Ball round is for use against personnel and unarmored targets. It has an unpainted bullet tip and is known by three other names: 7.62 x 51 mm, 7.62 NATO and .308...

2022年12月16日 · In this article, we will review Winchester’s M80 cartridge in 7.62x51mm (also known in civilian circles as .308 Winchester). How long has this round been with us? It was introduced way back in 1952 as the .308 Winchester in civilian hunting circles. Two years later, it was adopted into NATO (North Atlantic Treaty Organization) as the 7.62x51mm.

M80是一款标准的全金属被甲弹，用于全面替代此前的M59制式弹。 它依然使用M59的铜质被甲，最大的区别在于将钢芯改为了铅芯。 虽然侵彻力不算强，但凭借全威力弹的巨大动能，M80还是可以在500米距离上击穿0.12英寸（3mm）装甲钢板，在300米距离上击穿0.16英寸（4mm）装甲钢板。 7.62x51毫米M62弹. M62和莫辛纳甘使用的T46M一样是一款曳光弹，其弹壳内置曳光剂，在击发后会划出一道明亮的弹道，可用于修正弹道和发射信号。 由于曳光弹能引燃易燃 …

2024年12月5日 · M80 ammunition is the designation for a specific type of 7.62x51mm NATO round. Primarily used in rifles and machine guns, it’s a full metal jacket (FMJ) bullet designed for general purpose use, offering a balance of range, penetration, and reliability.

2019年8月22日 · It is designed to provide improved lethality compared to the current M80 ball cartridge. The M80A1 cartridge is compatible with the M240 series of machine guns, the M134 “mini gun,” the Mk48 machine gun, and the M110, MK17, M40A5, and M14 series rifles.

2024年5月4日 · What does M80 ammo mean? M80 ammo refers to a specific type of 7.62x51mm NATO rifle ammunition that is commonly used by the United States military and is known for its reliability and accuracy. What does the “M” in M80 ammo stand for?

2016年7月23日 · Previously, courtesy of The Wound Channel we got our first looks at the stellar ballistics of the 7.62mm M80A1 EPR round, which proved to combine excellent fragmentation with good armor penetration and barrier blind characteristics, while being extremely consistent.

The 7.62×51mm NATO round nevertheless met the designer's demands for fully automatic reliability with a full-power round. It remained the main machine gun round for almost all NATO forces well into the 1990s, even being used in adapted versions of older.30-06 machine guns such as the Browning M1919A4 from the WWII era.

The Winchester M80 Ball 7.62x51mm NATO Linked Lake City Ammunition is a premium-grade, military-spec round designed for superior reliability and accuracy. Manufactured at the renowned Lake City Army Ammunition Plant, this ammunition meets strict NATO specifications, ensuring consistency, precision, and powerful ballistic performance.