Theta Optics Open II Reflex Sight | FREE Delivery over €50 (ROI)
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The Theta Optics Open II offers an enhanced take on the classic open reflex sight, featuring a redesigned alloy housing that shields the lens from bumps and scrapes during active use. Pre-mounted on a 20mm RIS base, it fits seamlessly onto any standard Picatinny rail system.
Key Features:
- Red/green reticles with adjustable brightness.
- Built-in backup rear iron sight.
- Four reticle options: dot, cross, ringed cross, and ring.
- Windage and elevation adjustable (Allen key included).
- Fits standard 20mm Picatinny rails with integral mount.
Scope Set Includes:
- Theta Optics Open II reflex sight
- 3× LR44 button cell batteries
- Allen key
- Cleaning cloth
- User manual
For more information, please click on the Specifications tab.
Designed to withstand demanding conditions, this sight combines practical functionality with rugged reliability—making it an excellent addition for anyone looking to enhance their aiming setup.
| Optics Specification | |
| Type | Red Dot |
| Battery | 3x LR44 |
| Magnification | N/A |
| Adjustment | Windage & Elevation |