KPV heavy machine gun

It was used in the ZPU series of anti-aircraft guns. Its size and power also made it a useful light anti-armour weapon on the BTR series of vehicles and the BRDM-2 scout car.

• Name — KPV heavy machine gun • Origin — Soviet Union • Type — Heavy machine gun • Is Ranged — yes • Service — 1949–present • Used By — See operators • Wars — Korean War Vietnam War Laotian Civil War Cambodian Civil War Rhodesian Bush War Western Sahara War Angolan Civil War South African Border War Soviet–Afghan War Libyan–Chadian conflict Iran–Iraq War Gulf War First Chechen War Second Chechen War Russo-Georgian War Iraq War Lebanese Civil War First Libyan Civil War Syrian Civil War War in Iraq (2013–2017) Russo-Ukrainian War Second Libyan Civil War Yemeni Civil War (2014–present) Saudi Arabian-led intervention in Yemen Saudi–Yemeni border conflict (2015–present) • Designer — Semyon Vladimirov • Design Date — 1944 • Manufacturer — Degtyarev Plant • Production Date — 1949–present • Variants — KPVT • Weight — 49 kg • Length — 1980 mm • Part Length — 1346 mm • Width — 162 mm • Height — 225 mm • Cartridge — 14.5×114mm • Caliber — 14.5 mm • Action — Short recoil operation • Rate — 600 rpm • Velocity — 1005 m/s • Range — 3000 m • Max Range — 4000 m • Feed — 40-round belt • Sights — iron or optical

The KPV was a heavy machine gun developed by S. V. Vladimirov. It was developed in 1944 and adopted in 1949. It combines the rate of fire of a heavy machine gun with the armor-piercing capabilities of antitank rifles and was designed to combat lightly armored targets, firepower and manpower of the enemy located behind light cover, as well as to be an anti-aircraft machine gun. The muzzle energy of the KPV reaches 31 kJ. For comparison, the 12.7 mm Browning M2HB machine gun has up to 19 kJ with a 660 gr bullet traveling at 3080 ft/s manufactured by PMC, the 20 mm ShVAK aircraft mounted gun has about 28 kJ. It is one of the most powerful machine guns ever used by the Soviet and later Russian armed forces. The development of the machine gun began in 1944. The 14.5×114mm M41 cartridge can be used with high explosive incendiary - tracer (HEI-T) or armor-piercing incendiary (API) bullets. The KPV is air-cooled and fitted with a barrel with a hard chrome plated bore. It uses a short recoil operation system with gas assistance and a rotary bolt. It can be fed with the 40-round metallic belt from either the left or right side. The barrel can be removed by turning the prominent latch on the forward end of the receiver and pulling on the barrel's carrying handle. • Illustration — Rear view of a captured KPV machine-gun crudely modified for use as an anti-aircraft weapon on display at the headquarters of the 2-135 General Support Aviation Battalion at Buckley Space Force Base, Colorado. It is missing its feed tray cover and entire upper receiver.

The version for use in armored vehicles is called the KPVT. KPVT is used for armored vehicle installations, boats, movable and stationary mounts and various antiaircraft mounts. It features a shorter receiver and a heavier barrel jacket. The KPVT also uses a 50-round belt instead of the original 40-round belt. KPVTs are the primary armament of the wheeled BTR-60PB/70/80 series armored personnel carriers and BRDM-2 armored reconnaissance vehicles. It is intended for fighting against lightly armored targets, weapons systems and light shelters at the distances of up to 3000 m, as well as air targets at distances up to 2000 m. The distance at which the bullet retains lethal force is 8 km. The maximum flight range of the bullet is 9 km.

The naval twin mount had several versions: • 2M-5 was for motor torpedo boats. • 2M-6 was a machine gun turret for armored gunboats. • 2M-7 was for patrol and mine sweeping boats. The single mount was called the "14.5 mm MTPU" (an initialism for). The 14.5 mm MTPU is intended for combat against armored surface, coast and air targets. It is mounted on decks of boats and can defeat surface and coast targets with a range of 3000 m horizontally and 2000 m vertically against low flying planes.

The (an initialism for) is a towed anti-aircraft gun based on the KPV. It entered service with the Soviet Union in 1949 and is used by over 50 countries worldwide. • ZPU-1 single-barreled mount. • ZPU-2 twin-barreled mount. • ZPU-4 quadruple-barreled mount.

• ZGU-1 single-barreled pack mount (an initialism for).

The Emirati remote weapon station IGG-RWS14 uses the KPV machine gun.

• Illustration — SU-122-54 with a KPVT mounted on top of the hull and another in a coaxial mounting next to the main cannon • Illustration — ZPU-1 single-barreled AA mount • Illustration — ZPU-2 twin-barreled AA mount • Illustration — Bangladesh Army ZPU-4 quadruple-barreled AA mount • Illustration — Iraq Police Dodge Ram gun truck with adapted KPV • Illustration — 2M-5 naval machine gun mount • Illustration — 2M-5 naval machine gun mount on a torpedo boat • Illustration — 2M-7 naval machine gun mount (front view) • Illustration — 2M-7 naval machine gun mount (rear view) • Illustration — 14.5 mm MTPU

• B-32 – Armor-piercing incendiary full metal jacket round with a tungsten-carbide core. Projectile weight is 64.4 g and muzzle velocity is 976 m/s. Armor penetration at 500 m is 32 mm of rolled homogeneous armour (RHA) at 90 degrees. • BZT – Armor-piercing incendiary tracer full metal jacket round with a steel core. Projectile weight is 59.56 g and muzzle velocity is 1005 m/s. Tracer burns to at least 2000 m. • MDZ – High-explosive incendiary bullet of instant action. Projectile weight is 59.68 g. These rounds are also produced in Bulgaria, China, Egypt, Poland, and Romania.

• Afghanistan • Albania • Algeria • Angola • Armenia • Bangladesh • Benin • Bulgaria: locally produced • Cambodia • Cameroon • Congo • China: Type 56 (KPV) and Type 58 (KPVT) machine guns, produced by Norinco • Cuba • Egypt • Eritrea • Ethiopia • Finland (KPVT) • Georgia • Guinea-Bissau • Hungary • India – Manufactured at Ordnance Factory Tiruchirappalli • Iraq – Iraqi armed forces • Popular Mobilization Forces • Iraqi Kurdistan • Iran • Islamic State • Ivory Coast • Izz ad-Din al-Qassam Brigades • Laos • Lebanon • Libya • Malawi • Mali – Armed and Security Forces of Mali • Malta – North Korean-made KPVs. • Mongolia • Morocco • Mozambique • Myanmar • North Korea • Nicaragua • Pakistan: Used by the Pakistan Army. • Panama • Poland • Romania: KPV and KPVT built under license • Russia • Sahrawi Arab Democratic Republic • São Tomé and Príncipe • Serbia (KPVT) • Sierra Leone: Chinese QJG56 and Polish KPVT • Slovenia (KPVT) • Somalia • South Africa • Sri Lanka • Liberation Tigers of Tamil Eelam • Sudan • Syria • Flag of Syrian Democratic Forces.svg Syrian Democratic Forces • Togo • Ukraine • Yemen • Vietnam • Tanzania • Zimbabwe

• Czechoslovakia • Soviet Union