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  2. Rate of fire - Wikipedia

    en.wikipedia.org/wiki/Rate_of_fire

    Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. This can be influenced by several factors, including operator training level, mechanical limitations, ammunition availability, and weapon condition.

  3. Ruger Security-Six - Wikipedia

    en.wikipedia.org/wiki/Ruger_Security-Six

    The Ruger Security-Six and its variants, the Service-Six and Speed-Six are a product line of double-action revolvers introduced in 1972 and manufactured until 1988 by Sturm, Ruger & Co. These revolvers were marketed to law enforcement duty issue , military, and civilian self-defense markets.

  4. .41 Remington Magnum - Wikipedia

    en.wikipedia.org/wiki/.41_Remington_Magnum

    Test barrel length: 6.5 inches (170 mm) Source(s): Ballistics by the inch [ 1 ] [ 2 ] The .41 Remington Magnum , also known as .41 Magnum or 10.4×33mmR (as it is known in unofficial metric designation), is a center fire firearms cartridge primarily developed for use in large-frame revolvers , introduced in 1964 by the Remington Arms Company ...

  5. Muzzle velocity - Wikipedia

    en.wikipedia.org/wiki/Muzzle_velocity

    For projectiles in unpowered flight, its velocity is highest at leaving the muzzle and drops off steadily because of air resistance.Projectiles traveling less than the speed of sound (about 340 m/s (1,100 ft/s) in dry air at sea level) are subsonic, while those traveling faster are supersonic and thus can travel a substantial distance and even hit a target before a nearby observer hears the ...

  6. .357 Magnum - Wikipedia

    en.wikipedia.org/wiki/.357_Magnum

    In terms of accuracy, the .357 Magnum has at least the same potential for precision shooting as the benchmark .38 Special wadcutter round—indeed, a good .357 Magnum revolver will shoot .38 Special wadcutter ammunition with good results. It is this accuracy and power, and the versatility of also being capable of using less-expensive, milder ...

  7. Revolver - Wikipedia

    en.wikipedia.org/wiki/Revolver

    A rare class of revolvers, called automatic for its firing design, attempts to overcome this restriction, giving the high speed of a double-action with the trigger effort of a single-action. The Webley-Fosbery Automatic Revolver is the most famous commercial example of this. It was recoil-operated, and the cylinder and barrel recoiled backwards ...

  8. Repeating firearm - Wikipedia

    en.wikipedia.org/wiki/Repeating_firearm

    A revolver cannon is a large-caliber gun that uses a revolver-like cylinder to speed up the loading-firing-ejection cycle. Unlike a rotary cannon , a revolver cannon has only a single gun barrel . An early precursor was the Puckle gun of 1718, a large manually-operated flintlock gun, whose design idea was impractical due to it being far ahead ...

  9. Overpressure ammunition - Wikipedia

    en.wikipedia.org/wiki/Overpressure_ammunition

    Speer Gold Dot 124gr 9mm+P in SIG P226 magazines. Overpressure ammunition, commonly designated as +P or +P+ (pronounced Plus-P or Plus-P-Plus), is small arms ammunition that has been loaded to produce a higher internal pressure when fired than is standard for ammunition of its caliber (see internal ballistics), but less than the pressures generated by a proof round.