The 14.5×114mm (.57 calibre) is a heavy machine gun and anti-materiel rifle cartridge used by the Soviet Union, the former Warsaw Pact, modern Russia, and other countries.

The KPV heavy machine gun (Russian: КПВ, romanized: KPV, an initialism for Крупнокалиберный пулемёт Владимирова, Krupnokaliberny pulemyot Vladimirova, 'Vladimirov's Large-Caliber Machine Gun') is a Soviet designed 14.5×114mm -caliber heavy machine gun, which first entered service as an infantry weapon (designated ‹ See RfD › …

14.5×114mm弹是苏联于1939年开发的重机枪及反坦克步枪 子弹，原本用于PTRD-41及PTRS-41，后来亦成为KPV重机枪的弹药，威力比12.7×108mm还要大上不少，时至今日仍然是俄罗斯、前苏联成员国及其他采用苏式武器国家（中国、越南等）的重火力与步兵战车的主要弹种之一。

kpv重机枪（俄语： Крупнокалиберный Пулемет Владимирова - КПВ ，意为：弗拉基米洛夫大口径机枪）是苏联制造的重机枪，发射14.5×114毫米弹药，与二战苏联的反坦克步枪弹药相同。

kpv是一个系列机枪，开发了多个版本，陆战版本就有 zpu-1 、 zpu-2 和 zpu-4 三个版本，zpu-1其实就是单挺机枪，它可以安装在更轻的两轮拖车架上，作战时需要展开脚架，也可以安装在三脚架上用于固定阵地。

14.5×114mm 弹是苏联于1939年开发的重机枪及反坦克步枪子弹，原本用于ptrd-41及ptrs-41，后来亦成为kpv重机枪的弹药，时至今日仍然是俄罗斯、前苏联成员国及其他采用苏式武器国家的主要弹种之一。

The ZPU (Russian: ЗПУ; зенитная пулемётная установка, romanized: zenitnaya pulemotnaya ustanovka, meaning "anti-aircraft machine gun mount") is a family of towed anti-aircraft guns based on the Soviet 14.5×114mm KPV heavy machine gun. It entered service with the Soviet Union in 1949 and is used by over 50 countries worldwide.

The 14.5×114 mm (.57 Cal) is a heavy machine gun and anti-materiel rifle cartridge used by the Soviet Union, the former Warsaw Pact, modern Russia, and other countries. It was originally developed for the PTRS and PTRD anti-tank rifles, but was later used as the basis for the KPV heavy machine...

The Krupnokaliberniy Pulemyot Vladimirova (KPV) is a 14.5X114mm, air cooled, gas operated, belt fed cannon with a rotating bolt. This kit includes the torch cut receiver and barrel sections. Hard chrome-lined barrel has 8 lands and grooves, and is …

The 14.5×114mm (.57 calibre) is a heavy machine gun and anti-materiel rifle cartridge used by the Soviet Union, the former Warsaw Pact, modern Russia, and other countries.