Holosun HS503BU
![]() | Outdated Product Type: red dot; Design: enclosed; Magnification (x): 1; Lens diameter (mm): 22; Aiming mark illumination: red; Backlight brightness adjustments; More features: dust-, waterproof; shockproof; Elevation drum: enclosed; Auto power off; Fastening type included: on Weaver/Picatinny rail; Sight length (mm): 64 |
Holosun HS503BU
Type:red dot
Magnification:1 x
Lens diameter:22 mm
Continuous work:up to 50000 h
Mount:Weaver/Picatinny rail
Scope length:64 mm
Automatic on / off on the movement of the sight
All specifications
Specifications HS503BU
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E-Catalog UK editor, Sights
Volodymyr Ilienko, edited 02.12.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Holosun 2026 - new arrivals, bestsellers, and the most relevant models Holosun.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Holosun 2026 - new arrivals, bestsellers, and the most relevant models Holosun.
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