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  2. ELCAN Optical Technologies - Wikipedia

    en.wikipedia.org/wiki/ELCAN_Optical_Technologies

    ELCAN is perhaps best known for making the prismatic C79 optical sight that is widely used on the Colt Canada C7 and C8, FN Minimi, FN MAG and CZ-805 BREN families of firearms. The C79 is not designed as a sniper sight per se , but is rather intended to be mounted on a variety of service rifles used by regular infantrymen as well as designated ...

  3. Telescopic sight - Wikipedia

    en.wikipedia.org/wiki/Telescopic_sight

    A telescopic sight mounting set featuring three rings on a heavy-recoiling .338 Lapua Magnum chambered TRG-42 sniper rifle [37] Telescopic sights for use on light-recoiling firearms, such as rimfire guns, can be mounted with a single ring, and this method is not uncommon on handguns, where space is at a premium.

  4. Gyro gunsight - Wikipedia

    en.wikipedia.org/wiki/Gyro_gunsight

    Reflector sights consisting of a 45-degree angle glass beam splitter that sat in front of the pilot and projected an illuminated image of an aiming reticle that appeared to sit out in front of the pilot's field of view at infinity and was perfectly aligned with the plane's guns ("boresighted" with the guns). The sight sat some distance away ...

  5. PSO-1 - Wikipedia

    en.wikipedia.org/wiki/PSO-1

    The telescopic sight proprietary mount is adjustable for tension on the SVD rifle's side rail scope mount. This side rail is a type of dovetail rail known as the Warsaw Pact rail, which has cut-out portions to reduce weight and allow easier installation. The side rail mount is an offset mounting that positions the PSO-1 telescopic sight axis to ...

  6. PGM Ultima Ratio - Wikipedia

    en.wikipedia.org/wiki/PGM_Ultima_Ratio

    The PGM Ultima Ratio is a French-designed and manufactured sniper rifle. It uses the 7.62×51mm NATO cartridge but depending on the barrel variant can also be chambered for several other cartridges. The PGM Ultima Ratio is intended to fulfill an anti-personnel role and is produced by PGM Précision of France.

  7. M21 Sniper Weapon System - Wikipedia

    en.wikipedia.org/wiki/M21_Sniper_Weapon_System

    The M21 Sniper Weapon System (SWS) in the US Army is a national match grade M14 rifle, selected for accuracy, and renamed the M21 rifle. [7] The M21 uses a commercially procured 3–9× variable power telescopic sight, modified for use with the sniper rifle. [8] It is chambered for the 7.62×51mm NATO cartridge.

  8. Precision-guided firearm - Wikipedia

    en.wikipedia.org/wiki/Precision-guided_firearm

    The three main technologies employed for long-range shooting—the bolt-action rifle, telescopic rifle scope and machined cartridge ammunition—were developed in the nineteenth century. The first bolt-action rifle was produced in 1824 by the German firearms inventor Johann Nicolaus von Dreyse. The first documented telescopic rifle sight was ...

  9. Thermal weapon sight - Wikipedia

    en.wikipedia.org/wiki/Thermal_weapon_sight

    A thermographic weapon sight, thermal imagery scope or thermal weapon sight is a sighting device combining a compact thermographic camera and an aiming reticle. [1] They can be mounted on a variety of small arms as well as some heavier weapons. [2] As with regular ultraviolet sensors, thermal weapon sights can operate in total darkness.