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  2. Designated marksman rifle - Wikipedia

    en.wikipedia.org/wiki/Designated_marksman_rifle

    A Marine Scout Sniper Rifle, a Philippine Marine Corps marksman rifle designed from a heavily modified M16A1. Most designated marksman rifles are based on modified designs of an assault rifle currently issued by a nation's military, or on a battle rifle that was formerly issued. The ammunitions used are often of the same caliber as that of the ...

  3. General-purpose machine gun - Wikipedia

    en.wikipedia.org/wiki/General-purpose_machine_gun

    The MG-42 type general-purpose machine guns in both bipod and tripod configurations. The tall tripod on the right is for anti-aircraft use. The tall tripod on the right is for anti-aircraft use. A general-purpose machine gun ( GPMG ) is an air-cooled , usually belt -fed machine gun that can be adapted flexibly to various tactical roles for ...

  4. Denel DMG-5 - Wikipedia

    en.wikipedia.org/wiki/Denel_DMG-5

    The Denel DMG-5 is a general-purpose machine gun designed and manufactured by Denel Land Systems of South Africa. Design [ edit ] Denel Land Systems unveiled the lightest 7.62×51mm NATO general- purpose machine gun (GPMG) at the Africa Aerospace and Defence 2016.

  5. .50 BMG - Wikipedia

    en.wikipedia.org/wiki/.50_BMG

    The .50 BMG ( .50 Browning Machine Gun ), also known as 12.7×99mm NATO, and designated as the 50 Browning by the C.I.P., [1] is a .50 in (12.7 mm) caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921.

  6. Heavy machine gun - Wikipedia

    en.wikipedia.org/wiki/Heavy_machine_gun

    The modern definition refers to "heavy caliber" machine guns, pioneered by the German Empire 's MG 18 TuF which was a Maxim derivative chambered in 13.2×92mmSR fielded near the end of World War I. They are designed to provide increased effective range, penetration and stopping power against vehicles, aircraft and light fortifications beyond ...

  7. Rifle - Wikipedia

    en.wikipedia.org/wiki/Rifle

    The term was originally rifled gun, with the verb rifle referring to the early modern machining process of creating grooves with cutting tools. By the 20th century, the weapon had become so common that the modern noun rifle is now often used for any long-shaped handheld ranged weapon designed for well-aimed discharge activated by a trigger .

  8. Physics of firearms - Wikipedia

    en.wikipedia.org/wiki/Physics_of_firearms

    Physics of firearms. From the viewpoint of physics ( dynamics, to be exact), a firearm, as for most weapons, is a system for delivering maximum destructive energy to the target with minimum delivery of energy on the shooter. [citation needed] The momentum delivered to the target, however, cannot be any more than that (due to recoil) on the shooter.

  9. Glossary of firearms terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_firearms_terms

    Battle rifle: A service rifle capable of semi-automatic or fully automatic fire of a full-power rifle cartridge. Bayonet lug: An attachment point at the muzzle end of a long gun for a bayonet. Belt: An ammunition belt is a device used to retain and feed cartridges into some machine guns in place of a magazine.