Holosun
Holosun 507C X2
$364.69Cheaper
Best Red Dot Sights · head-to-head
Holosun 507C X2 vs Vortex Venom
A sourced, side-by-side comparison. Holosun 507C X2 is cheaper at $364.69. Every spec and price links to its source.
Vortex Optics
Vortex Venom
$369.99
Which is better: the Holosun 507C X2 or Vortex Venom?
On the specs we track, they're closely matched. The Holosun 507C X2 is the cheaper at $364.69.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Holosun 507C X2 | Vortex Venom |
|---|---|---|
| US price | $364.69 | $369.99 |
| Brand | Holosun | Vortex Optics |
| Released | — | — |
| Sight type | open-reflex | open-reflex |
| Dot size moa | 2 | — |
| Reticle type | multi-reticle | dot |
| Objective window (mm) | 23 | — |
| Battery type | CR1632 | CR1632 |
| Battery life hrs | 50000 | — |
| Brightness settings | 12 | 10 |
| Mount footprint | Trijicon-RMR | Docter/Noblex |
| Weight grams | 42 | — |
| Length (mm) | 45 | — |
| Night vision compatible | Yes | No |
| Motion activation | Yes | No |
Sources — Holosun 507C X2: holosun.com (verified 2026-07-11). Vortex Venom: vortexoptics.com (verified 2026-07-11).
What's the difference between the Holosun 507C X2 and Vortex Venom?
Where the two actually differ on the specs we track (5 of 12). Matching specs are omitted.
- Reticle type: Holosun 507C X2 multi-reticle vs Vortex Venom dot
- Brightness settings: Holosun 507C X2 12 vs Vortex Venom 10
- Mount footprint: Holosun 507C X2 Trijicon-RMR vs Vortex Venom Docter/Noblex
- Night vision compatible: Holosun 507C X2 true vs Vortex Venom false
- Motion activation: Holosun 507C X2 true vs Vortex Venom false