page_title: APS underwater rifle
hierarchical_section_title: APS underwater rifle
caption_attribution_description: English: Soviet APS underwater riflePolski: Sowiecki karabinek automatyczny APS przeznaczony do strzelań podwodnych.Русский: АПС (Автомат Подводный Специальный) — российский специальный подводный автоматDeutsch: APS Unterwasser Sturmgewehr
context_page_description: The APS underwater assault rifle is an underwater firearm designed by the Soviet Union in the early 1970s. It was adopted in 1975. Made by the Tula Arms Plant in Russia, it is exported by Rosoboronexport.
  Under water, ordinary bullets are inaccurate and have a very short range. The APS fires a 120 mm long 5.66 mm calibre steel bolt specially designed for this weapon. Its magazine holds 26 rounds. The APS's barrel is not rifled; the fired projectile is kept in line by hydrodynamic effects; as a result, the APS is somewhat inaccurate when fired out of water.
  The APS has a longer range and more penetrating power than spearguns. This is useful in such situations such as shooting an opposing diver through a reinforced dry suit, a protective helmet, thick tough parts of breathing sets and their harnesses, and the plastic casings and transparent covers of some small underwater vehicles.
  The APS is more powerful than a pistol, but is bulkier and takes longer to aim, particularly swinging its long barrel and large flat magazine sideways through water.
context_section_description: The APS underwater assault rifle (APS stands for Avtomat Podvodny Spetsialnyy (Автомат Подводный Специальный) or "Special Underwater Assault Rifle") is an underwater firearm designed by the Soviet Union in the early 1970s. It was adopted in 1975. Made by the Tula Arms Plant (Тульский Оружейный Завод, Tul'skiy Oruzheynyy Zavod) in Russia, it is exported by Rosoboronexport.
  Under water, ordinary bullets are inaccurate and have a very short range. The APS fires a 120 mm (4.75 in) long 5.66 mm calibre steel bolt specially designed for this weapon. Its magazine holds 26 rounds. The APS's barrel is not rifled; the fired projectile is kept in line by hydrodynamic effects; as a result, the APS is somewhat inaccurate when fired out of water.
  The APS has a longer range and more penetrating power than spearguns. This is useful in such situations such as shooting an opposing diver through a reinforced dry suit, a protective helmet (whether air-holding or not), thick tough parts of breathing sets and their harnesses, and the plastic casings and transparent covers of some small underwater vehicles.
  The APS is more powerful than a pistol, but is bulkier and takes longer to aim, particularly swinging its long barrel and large flat magazine sideways through water.
caption: APS underwater rifle with 5.66-mm cartridge
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