Frenzy FA 1x16x21 Standard MOS Red Dot Sight

Vector Optics SCRD‑81 Frenzy 1x16x21 red dot sight is a lightweight, compact optic engineered specifically for GLOCK® Standard MOS pistols, mounting directly without an adapter for a low profile. With a crisp 3 MOA red dot and 11 illumination levels including 2 night vision compatible modes, it delivers rapid target acquisition in both bright and low‑light conditions. Featuring a motion sensor, side‑loading battery tray, IPX7 waterproof rating, and shockproof housing, the Frenzy SCRD‑81 is built for dependable performance in dynamic shooting use. Features 3 MOA red dot with 9 daylight and 2 night vision brightness Lightweight design at only ~33 g with battery installed Direct fit for GLOCK® Standard MOS pistols - no adapter needed Motion sensor for automatic power on/off and battery savings Side‑loading CR1632 battery tray allows easy battery changes without losing zero IPX7 waterproof rating for weather resistance 1500 G shockproof housing for recoil durability Durable 7075‑T6 aluminum alloy construction with matte black finish Specifications Magnification: 1x Objective Lens: 16×21 mm / 0.63×0.83 in Dot Size: 3 MOA Reticle Color: Red Parallax: Free (≤ 2 MOA) Parallax Setting: ~50 yards Illumination Settings: 9 daylight + 2 night vision modes Sensor: Motion sensor (auto on/off) Click Value: 1 MOA Elevation/Windage Range: ≥ 120 MOA Footprint: GLOCK® Standard MOS direct fit Battery Type: CR1632 (side loading) Battery Life: Up to ~50,000 hours Waterproof Rating: IPX7 Housing Material: 7075‑T6 aluminum alloy Finish: Matte black Weight (with battery): 33 g / 1.16  oz Included in the Box Hex Keys Vekey Cleaning Cloth User Manual