FRENZY 1x16x21 Red Dot Sight for Glock MOS Pistols
Looking for a compact and extremely lightweight red dot sight that mounts directly on GLOCK(R) MOS pistols without adapters? Need a low sight height, side-loading battery, and a motion sensor for automatic on/off activation? Then the FRENZY 1x16x21 by Vector Optics is for you. Weighing only 33 g, it offers a 3 MOA dot for fast target acquisition. Its multi-coated optics provide a clear view even in bright sunlight. With IPX7 waterproofing and shock resistance up to 1500 G, it easily withstands tough use on all handgun calibers. A great choice for duty, sport shooting, and self-defense.
Key Features
Direct Mount:Compatible with GLOCK(R) Standard MOS for a low-profile fit.
3 MOA Red Dot:Balanced for both speed and precision.
Side Battery Replacement:No need to remove or re-zero the optic.
Motion Sensor:Automatic on/off for extended battery life.
Durable Build:7075-T6 aluminum, IPX7 waterproof, 1500G shockproof.
Technical Specifications
Magnification: 1×
Window Size: 16 × 21 mm
Parallax: ≤ 2 MOA (50 yd preset)
Dot Size: 3 MOA
Dot Color: Red
Elevation Adjustment Range: ≥ 120 MOA
Windage Adjustment Range: ≥ 120 MOA
Click Value: 1 MOA
Mount: For GLOCK(R) Standard MOS pistols
Illumination: 11 levels (9 daylight plus 2 night vision)
Battery: CR1632 (side-loading)
Water Resistance: IPX7 (1 m for 30 min)
Shock Resistance: 1500 G
Operating Temperature: -20 to plus 60 °C
Housing Material: 7075-T6 aluminum alloy
Finish: Matte black
Weight: 33 g (with battery)
Package Contents
FRENZY 1x16x21 Glock MOS Red Dot Sight
Allen keys and V-key
Cleaning cloth
User manual
Warning
This red dot sight is designed for direct mounting on Glock MOS slides. It does not include a RIS adapter and is not compatible with other systems.


















