Description
Vector Optics Frenzy FA 1x17x21 GenII Red Dot Sight
Compact Red Dot Sight
The Vector Optics Frenzy FA 1x17x21 GenII Red Dot Sight combines a compact design with a clear 17 x 21 mm viewing window. As a result, it provides a useful sight picture while keeping the optic small and lightweight.
Furthermore, the sight uses a durable 7075-T6 aluminium alloy housing. Therefore, it offers a strong construction without adding unnecessary weight.
Clear 3 MOA Red Dot
The Frenzy FA GenII uses a 3 MOA red dot reticle. This simple reticle provides a clear aiming point without adding extra reticle elements.
In addition, the sight uses an aspheric lens design. As a result, the lens helps reduce optical distortion and supports a clear view through the compact window.
17 x 21 mm Viewing Window
The 17 x 21 mm viewing window provides a compact optical area. Therefore, the Frenzy FA GenII works well for users looking for a small red dot sight.
Furthermore, the compact window helps keep the overall sight size low. This makes the optic a practical choice where space and weight are important considerations.
Adjustable Red Illumination
The Frenzy FA GenII provides 9 daylight brightness settings and 2 night-vision settings. Therefore, the reticle brightness can be adjusted for different lighting conditions.
In addition, the multiple brightness levels allow the user to choose a setting that provides suitable reticle visibility without relying on one fixed brightness level.
Motion Sensor
The sight includes a motion sensor. As a result, it can respond to movement and help manage battery use.
Furthermore, this feature adds convenience during periods when the sight is not actively being used.
Long Battery Life
The Frenzy FA GenII uses a CR1620 battery in a side-loading compartment. Therefore, the battery remains accessible without requiring a complicated removal process.
Under the manufacturer’s stated conditions, battery life can reach up to 50,000 hours at the lowest brightness setting. As a result, the sight offers long operating time between battery changes.
Side-Loading Battery
The side-loading battery compartment provides easier access to the battery. Therefore, battery replacement can be more convenient while the optic remains mounted.
In addition, the CR1620 battery keeps the power source compact, which supports the sight’s small overall design.
Durable 7075-T6 Housing
The Frenzy FA GenII uses 7075-T6 aluminium alloy for its housing. This material provides a strong and lightweight structure.
Furthermore, the sight has an IP67 waterproof rating. Therefore, it provides protection against dust and water under the manufacturer’s specified test conditions.
The sight also has a 1500 G shockproof rating. As a result, the housing is designed to withstand substantial impact forces.
Compact and Lightweight
The Frenzy FA GenII weighs only 26 g without the mount. Therefore, it adds very little weight to the overall setup.
At the same time, the aluminium housing provides durability. This creates a practical balance between strength, size and weight.
Key Features
– Frenzy FA 1x17x21 GenII
– 3 MOA red dot reticle
– 17 x 21 mm viewing window
– Aspheric lens
– 9 daylight brightness settings
– 2 night-vision settings
– Motion sensor
– CR1620 battery
– Side-loading battery compartment
– Up to 50,000 hours battery life at lowest setting
– 1 MOA click value
– 7075-T6 aluminium alloy housing
– IP67 waterproof rating
– 1500 G shock resistance
– Compact 26 g design
– Matte black finish
Specifications
Specification| Details
Model| SCRD-68
Magnification| 1x
Window Lens Size| 17 x 21 mm
Parallax| ≤2 MOA
Parallax Setting| 33 yards
Reticle| 3 MOA Dot
Reticle Colour| Red
Sensor| Motion Sensor
Click Value| 1 MOA
Elevation Adjustment| ≥90 MOA
Windage Adjustment| ≥90 MOA
Footprint| MGT
Mounting Rail| Weaver
Illumination| 9 Daylight + 2 Night Vision
Battery| CR1620
Battery Placement| Side Loading
Battery Life| Up to 50,000 Hours
Waterproof Rating| IP67
Shockproof Rating| 1500 G
Working Temperature| -20°C to +60°C
Housing Material| 7075-T6 Aluminium Alloy
Mount Material| 6061-T6 Aluminium Alloy
Finish| Matte Black
Weight Without Mount| 26 g / 0.92 oz
Small Size, Strong Construction
Overall, the Vector Optics Frenzy FA 1x17x21 GenII Red Dot Sight combines a compact 17 x 21 mm viewing window with a simple 3 MOA red dot. Furthermore, the 9 daylight and 2 night-vision brightness settings provide flexible illumination control.
In addition, the motion sensor, side-loading CR1620 battery and long battery life add practical convenience. Therefore, the Frenzy FA GenII offers a lightweight red dot sight with a strong combination of compact size, durable construction and adjustable illumination.








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