The Universal Machinegun Sight
Red Dot Sight for Machineguns (Model: UMS)

  • The UMS-Patented Red/Green Dot Sight is specifically designed and built for the .50 Caliber (12.7mm) and the M240
  • The UMS is a modular optic designed to be used on M2HB (.50 Cal), 7.62mm & 5.56 mm weapon platforms eliminating the need to possess multiple optics for multiple weapon platforms
  • The UMS possess an unequalled 82mm x 48mm (Medium) or 120mm x 70mm (Large) lens and a magnifier (3x, 5x and 8x) allowing for quick target ID and acquisition.
  • UMS allows enables area suppression crew-served weapon platforms to be used as a pinpoint weapon systems bringing about a higher rate of effective fire.
  • The UMS utilizes a patented wheel type bullet drop compensation device that improves accuracy by eliminating the need for sighting guesswork.
  • Multiple MIL-STD-1913 Picatinny rails (20 mm) included for mounting optional 3x optics, cameras, lasers for night aiming /illuminating, non-lethal escalation of force lasers, thermal sensors or other devices.
  • Proudly designed and assembled in the USA
  • The UMS consists of the following modules:
    • Lens Body
    • Main Body
    • Magnification Mount
  • Benefits of Patented Modular Design:
    • Patented Modular Design-One sight for all Crew-served weapons
    • Modular design allows users to configure sight to meet specific mission criteria.
    • Easy to maintain/repair/upgrade
    • Available with Red or Green Led light source
    • Auto or Manual Brightness
    • Comes with various bullet drop compensation disks calibrated for:
      • 5.56mm
      • 7.62mm
      • .50 cal and Dual
  • Easily upgraded to a digital machinegun using cameras
ModelUMS-M1X UMS-M3X
Caliber5.56/7.62 / 12.7 / Dual5.56/ 7.62 / 12.7 / Dual
Dimensions [L x W x H] 8.6 x 4.3 x 4.3 in
[220 x 110 x 110 mm]
13 x 4.3 x 4.3in
[330 x 110 x 110 mm]
Weight 3.2.0 lb (1.4Kg)4.0 lb (1.8Kg)
Lens Size3.25 x 1.875 in [82 x 48mm] 3.25 x 1.875 in [82 x 48mm]
Total Field of View93m at 200m [25 degrees]93m at 200m [25 degrees]
Azimuth/Elevation Adjustment 0.5 MOA/click0.5 MOA/click
Eye ReliefUnlimitedUnlimited
Red Dot Size Dot = 3 MOA Dot = 3 MOA
[1 MOA = 30 mm at 100m] Circle = 35 MOACircle = 35 MOA
LED colorsRed and Green selectable Red and green selectable
Night visionCompatibleCompatible
Brightness Adjustments13 settings
[1 off, 1 auto, 10 manual]
13 settings
[1 off, 1 auto, 10 manual]
Magnification1X3X or 5X or 3-8Xmagnifier
Power Supply1 type 123 3V lithium 1 type 123 3V lithium
Battery Life 700+ hr 700+ hr700 hr700 hr
MountingMIL-STD-1913 railMIL-STD-1913 rail
Operational Temperature-41 to +71 °C -41 to +71 °C