- Product Code: 6976386125962
- EAN: 6976386125962
Vector Optics Frenzy-S 1x17x21 RD is a red dot sight designed for pistol use, featuring a 3 MOA dot size chosen to balance quick target acquisition and sufficient accuracy. The updated GenII version, following the first generation, brings usability improvements such as a side-loading battery compartment and a motion sensor-based 10-minute auto shut-off, which enhance ease of use and save power.
The sight's optics are based on an aspherical lens, which minimizes aberration and reduces image distortion. The dot size is 3 MOA, supporting both rapid target acquisition and controlled shot placement. Brightness adjustments include NV-compatible settings, enabling use with night vision devices.
The construction features a body made of 7075-T6 aluminum alloy, offering lightness and stability (weighing only 23 g). The field of view window size is 17x21 mm (0.67x0.83 in), providing a clear and open view of the aiming point. Parallax control is implemented so that the aiming point follows the point of impact; the device is specified as parallax-free with a deviation of less than 1 MOA, and the factory setting is 45.7 m (50 yards).
The electronic features supporting usage are designed with maintenance and reliability in mind. The side-loading battery compartment allows battery replacement without re-zeroing, and the motion sensor activates the device upon movement and automatically shuts it off after approximately 10 minutes. The protection rating is IP67, meaning the structure is dustproof and can withstand immersion in 1 m of water for 30 minutes, enhancing the weather resistance of the device.
Vector Optics Frenzy-S 1x17x21 RD – Features:
- Dot size: 3 MOA
- Dot color: red
- Optics: aspherical lens, minimized image distortion
- NV-compatible illumination: brightness levels compatible with night vision devices
- Parallax-free: deviation less than 1 MOA
- Parallax setting: 45.7 m (50 yards)
- Window size: 17x21 mm (0.67x0.83 in)
- Battery replacement: side-loading battery compartment, no re-zeroing required
- Motion sensor: easy activation, auto shut-off after approximately 10 minutes
- Body: 7075-T6 aluminum alloy
- Protection rating: IP67, dustproof and waterproof to 1 m depth for 30 minutes
- Weight: 23 g
- Magnification: no magnification (N/A)
Summary: this red dot sight offers a balanced 3 MOA dot, supporting quick target acquisition and controlled hits, as well as a light yet robust 7075-T6 construction. NV-compatible brightness adjustment, easy side-loading battery replacement, and motion-sensor-based power management make the overall package practical and reliable for pistol shooting.
Recommended use: particularly suitable for pistol shooting, where quick aiming solutions and reliable dot visibility at close ranges are emphasized.
Product text updated on 26.3.2026.
