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Holosun HE503CU-GR 20mm Micro Sight


The HE503CU-GR is a 20mm micro sight designed for rifle and carbine applications. HE503CU-GR features Holosun’s Solar Failsafe technology and their Multi-Reticle System (MRS) which includes a 2 MOA dot and a 65 MOA Circle. Holosun’s Green Super LED allows for up to 50k hour battery life with 10 daylight and 2 night vision compatible reticle intensity settings. The HE503CU-GR housing is made from 6061 aluminum and includes both a lower 1/3 co-witness mount (1.63″) and a low mount (.75″) for low-comb height rifle applications. Additional features include Shake Awake technology, rubber lens covers, and a side battery for the 2032 battery. HE503CU-GR is a versatile sight for users of all levels.

In stock

Holosun HE503CU-GR 20mm Micro Sight

  • Adjustment Click Value: 1/2 MOA
  • Batteries Included: Yes
  • Battery: CR2032
  • Battery Life: 50000 Hours
  • Finish: Matte Black
  • Housing Material: Aluminum
  • Length: 2.44″
  • Magnification: 1
  • Maximum Elevation Adjustment: 50 MOA
  • Maximum Windage Adjustment: 50 MOA
  • Model: HE503CU-GR
  • Reticle: 65 MOA Circle with 2 MOA Dot
  • Reticle Color: Green
  • Style: Tube
  • Warranty: Holosun Elite Warranty
  • Weight: 6.3oz


SKU: 24313 Categories: , , ,

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