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Holosun HS503CU, 2MOA,65MOA Circle Red Dot


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Holosun HS503CU

The Holosun HS503CU 2 MOA Red Dot Sight is a small, compact sight filled with great features and options for every shooter. Featuring a 2 MOA red dot and a 65 MOA circle reticle, these Red Dot Sights by Holosun has a unique U-shaped housing design that covers the windage and elevation turrets on two sides. The Holosun HS503CU 65 MOA Circle Dot Scope also has the option to run on Solar Power and has automatic brightness settings that preserve the battery life, boasting up to 5 years of life on one CR2032 battery! The Holosun HS503CU Parallax Free Red Dot/Circle Sight works when you need it, and is perfect for your favorite shotgun, pistol, rifle, air rifle, or crossbow!


  • 2 MOA dot & 65 MOA Circle
  • Reduced training time and ammunition
  • Unlimited field of view
  • Parallax-free with unlimited eye relief
  • Durable and reliable construction


Reticle: 2 MOA Dot & 65 MOA Circle
Parallax: Free
Battery: CR2032
Battery Life: 20,000 hours for circle dot at setting 6, 50,000 hours for dot at setting 6
Brightness Setting: 10 DL & 2 NV compatible
Housing Material: Aluminum
Housing Finish: MOA Finish
Housing Color: Black
Storage Temperature: -40C to 70C
Working Temperature: -10C to 50C
Waterproof: 1m
Dimensions: 66 x 64 x 37mm with high mount
Weight: 138g with high mount


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