Large-window open reflex sight built for competition pistols: Holosun’s Competition Reticle System gives you a 2 MOA dot with selectable 8, 20 or 32 MOA circles, Shake Awake, Lock Mode and a 50,000-hour CR1632 battery in a 7075 aluminium housing on the RMR footprint.
$726.70
Available on back-order
The Holosun HS507COMP (507COMP-RD) is an open reflex red dot sight designed for competition and full-size pistols. Its oversized 1.1 x 0.87 inch (approx. 28 x 22 mm) window makes the dot faster to pick up in the draw and during transitions, and Holosun’s Competition Reticle System (CRS) lets you combine a 2 MOA dot with an 8, 20 or 32 MOA circle to suit the stage. It runs a 650nm Red Super LED from a side-loading CR1632 battery for up to 50,000 hours, includes Shake Awake and Lock Mode, and mounts on the industry-standard RMR footprint, making it a natural fit for IPSC, Steel Challenge and service-match shooters in Australia running optics-ready pistols.
What is the difference between the HS507COMP and the HS507C X2? The HS507COMP has a much larger 1.1 x 0.87 in window and the four-element Competition Reticle System (2 MOA dot plus 8, 20 or 32 MOA circles); the HS507C X2 has a 0.91 x 0.63 in window, a 2 MOA dot/32 MOA circle MRS and a Solar Failsafe panel, which the HS507COMP does not have.
What footprint does the HS507COMP use? It uses the RMR footprint, so it fits optics-ready slides or adapter plates cut for the Trijicon RMR pattern.
Does the HS507COMP have solar backup? No. Holosun lists solar power as not fitted on this model; it runs on a side-loading CR1632 battery rated for up to 50,000 hours at setting 6.
3 Gun Tactical is a licensed firearms dealer (Dealer Licence 50001578) in Tingalpa, Brisbane QLD. Optics and accessories can be shipped Australia-wide.
The Holosun HS507COMP (507COMP-RD) is an open reflex red dot sight designed for competition and full-size pistols. Its oversized 1.1 x 0.87 inch (approx. 28 x 22 mm) window makes the dot faster to pick up in the draw and during transitions, and Holosun’s Competition Reticle System (CRS) lets you combine a 2 MOA dot with an 8, 20 or 32 MOA circle to suit the stage. It runs a 650nm Red Super LED from a side-loading CR1632 battery for up to 50,000 hours, includes Shake Awake and Lock Mode, and mounts on the industry-standard RMR footprint, making it a natural fit for IPSC, Steel Challenge and service-match shooters in Australia running optics-ready pistols.
What is the difference between the HS507COMP and the HS507C X2? The HS507COMP has a much larger 1.1 x 0.87 in window and the four-element Competition Reticle System (2 MOA dot plus 8, 20 or 32 MOA circles); the HS507C X2 has a 0.91 x 0.63 in window, a 2 MOA dot/32 MOA circle MRS and a Solar Failsafe panel, which the HS507COMP does not have.
What footprint does the HS507COMP use? It uses the RMR footprint, so it fits optics-ready slides or adapter plates cut for the Trijicon RMR pattern.
Does the HS507COMP have solar backup? No. Holosun lists solar power as not fitted on this model; it runs on a side-loading CR1632 battery rated for up to 50,000 hours at setting 6.
3 Gun Tactical is a licensed firearms dealer (Dealer Licence 50001578) in Tingalpa, Brisbane QLD. Optics and accessories can be shipped Australia-wide.
| Brand | Holosun |
|---|---|
| Model | HS507COMP |
| Reticle | 2 MOA dot with 8, 20 or 32 MOA circle (Competition Reticle System) |
| Reticle Colour | Red |
| Light Source | Super LED, 650nm |
| Magnification | 1x (parallax free, unlimited eye relief) |
| Window Size | 1.1 x 0.87 in (approx. 28 x 22 mm) |
| Dimensions | 1.8 x 1.3 x 1.3 in (approx. 46 x 33 x 33 mm) |
| Weight | 1.7 oz (approx. 48 g) |
| Battery | CR1632 |
| Battery Life | Up to 50,000 hours (setting 6) |
| Solar Failsafe | No |
| Brightness Settings | 12 (8 daylight, 4 night vision) |
| Adjustment per Click | 1 MOA |
| W&E Travel Range | ±30 MOA |
| Footprint | RMR |
| Housing Material | 7075-T6 aluminium, anodised black |
| Waterproof Rating | IP67 |
| Vibration Rating | 5000G |
| Operating Temperature | -30°C to 60°C |
| Power-Saving | Shake Awake, auto-off, Lock Mode |
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