FRENZY-S 17x21 Gen2 Red Dot Sight

From Vector Optics, the Frenzy-S 17x21 Gen2 Red Dot Sight is a compact, rugged optic built for pistols and as a dependable backup for rifles. It delivers a precise 3 MOA aiming point, versatile illumination, and intelligent features that enhance reliability in fast-paced shooting.

• Dot size: 3 MOA aiming point for quick, precise target acquisition
• Illumination levels: 8 daylight brightness levels and 2 night-vision levels to cover bright sun to NVG scenarios
• Aspherical lens: Distortion-free, eye-friendly viewing with clear optics
• Motion sensor: Auto on/off with inactivity and automatic wake when movement is detected, saving battery
• Battery convenience: Side CR1632 battery replacement without dismounting the sight, preserving zero
• Durable construction: 7075 T6 aircraft-grade aluminum for long-term rugged use; recoil tested up to.308 Win
• Mounting compatibility: RIS rail with MIL-STD-1913 (21 mm) footprint for easy, secure mounting
• Footprint compatibility: Suitable for pistols with Optics-Ready slides and MAG/RMS footprint variants
• Viewing window: Glass profile measuring 17 x 21 mm for a clean, ample sight picture
• Water and impact resilience: IPX6 water resistance handles the elements and rigorous shooting environments
• Dimensions and weight: 40 mm length, 31 mm width, 35 mm height, 65 g for a lightweight setup

The Frenzy-S Gen2 is ideal for tactical and sport shooting, offering a reliable primary or backup optic that stays on zero through battery changes and heavy recoil. Its compact size keeps your setup streamlined on pistols, while the 21 mm rail compatibility makes it a versatile choice for rifles up to.308 Win as a secondary sight. Whether you’re transitioning between indoor and outdoor ranges or need a fast, repeatable aiming point in dynamic scenes, this red dot sight provides a clear, dependable solution with practical, user-focused features.