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  2. Tritium radioluminescence - Wikipedia

    en.wikipedia.org/wiki/Tritium_radioluminescence

    Radioluminescent keychains. Tritium lighting is made using glass tubes with a phosphor layer in them and tritium gas inside the tube. Such a tube is known as a "gaseous tritium light source" (GTLS), or beta light (since the tritium undergoes beta decay), or tritium lamp.

  3. Iron sights - Wikipedia

    en.wikipedia.org/wiki/Iron_sights

    A selection of open sights, and one aperture sight suitable for use with long eye relief: A) U-notch and post, B) Patridge, C) V-notch and post, D) Express, E) U-notch and bead, F) V-notch and bead, G) trapezoid, H) ghost ring.

  4. C79 optical sight - Wikipedia

    en.wikipedia.org/wiki/C79_optical_sight

    C79 Reticle as shown in the declassified danish manual of arms HRN 111-00 for the M95 family of rifles (C7,C8 and C8IUR) The reticle of the C79 sight was designed to serve on the C9 Light Machine Gun, thus an appropriate pattern was chosen to aid the gunner in judging distance.

  5. Tritium sights - Wikipedia

    en.wikipedia.org/?title=Tritium_sights&redirect=no

    What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code

  6. Reflector sight - Wikipedia

    en.wikipedia.org/wiki/Reflector_sight

    A view through the Mark III Free Gun Reflector Sight, first produced in 1943, used on British army guns, naval guns, and as a pilot sight and a defensive gun sight on aircraft.

  7. Glock - Wikipedia

    en.wikipedia.org/wiki/Glock

    This means that the G47 slide and barrel can be put on a G19 frame to give the G19 a longer slide, barrel, and sight radius (the equivalent of a Glock 49), and the G19 slide and barrel can be put on a G47 frame to create a pistol that functions like a Glock 45. The G47 recoil spring assembly is the same as for the G19.

  8. Advanced Combat Optical Gunsight - Wikipedia

    en.wikipedia.org/wiki/Advanced_Combat_Optical...

    The first ACOG model, known as the TA01, was released in 1987. [3] [4] An example was tested on the Stoner 93 in the early 1990s by the Royal Thai Armed Forces. [5]In 1995, United States Special Operations Command selected the 4×32 TA01 as the official scope for the M4 carbine and purchased 12,000 units from Trijicon. [6]

  9. Trijicon - Wikipedia

    en.wikipedia.org/wiki/Trijicon

    Trijicon was founded in 1981 by Glyn Bindon as Armson USA, the sole US importer and distributor of the Armson OEG.The Armson OEG was an occluded-type gunsight that used tritium and fiber optics in its construction and was manufactured in South Africa. [6]