Home Knowledge Accessories catalog Optics Holosun HS503GU 2 MOA
Optics · Holosun
Holosun HS503GU 2 MOA
Keep optics, magazines and other accessories with their storage location, and link them to the guns they belong to.
Scan it with your phone Core features are free and work without an account; Pro is paid.
Specifications
Type Red dot sight
Magnification 1×
Objective 20 mm
Reticle 2 MOA Punkt, 65-MOA-Kreis + 2 MOA Punkt
Illuminated reticle Yes
Dot size 2 MOA
Click value 1.45 cm/100 m
Mount interface Picatinny
Weight 129 g (4.6 oz)
Length 63 mm (2.48 in) holosun.eu — product page HS 503G-U — Reflexvisier, Technische Daten
Every figure comes from the manufacturer source named below; dealer figures appear only in the app. Not buying advice. Waffenschrank is not affiliated with the manufacturers named.
Accessories in your inventory Keep optics, magazines and other accessories with their storage location, and link them to the guns they belong to.
Open in the web app
Core features are free and work without an account; Pro is paid. The web app stores your data in this browser.
Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries and regions. App Store is a service mark of Apple Inc. Google Play and the Google Play logo are trademarks of Google LLC.
Catalog as of 10/16/2026