Vector Optics Frenzy Plus 1x18x20 Enclosed Reflex Sight

Price: $163.36 – $198.99 — In stock at 3 retailers.

Prices last checked July 29, 2026 across 3 retailers.

The Vector Optics Frenzy Plus 1x18x20 Enclosed Reflex Sight is a compact and rugged optic designed for fast target acquisition and reliable performance across various shooting conditions. Its 3 MOA red dot reticle strikes a balance between precision and speed, covering an area roughly the height of a lighter at 100 yards, ensuring minimal target obstruction while allowing quick shots. The sight features an 18x20mm window in a fully enclosed design, providing a clear and parallax-free ( 2 MOA) sight picture with a fixed parallax setting at 100 yards for consistent accuracy. The illuminated reticle offers eight adjustable brightness levels for daylight use, plus two dedicated night vision modes, making it adaptable to different lighting conditions and compatible with night optics. A standout feature is the motion sensor, which automatically activates the sight upon movement and powers it down when idle, extending battery life (up to 50,000 hours on a single CR2032 battery) while eliminating the risk of accidentally leaving it on. Built for durability, the Frenzy Plus is IP67-rated, meaning it?s dustproof and waterproof, capable of submersion in 1 meter of water for 30 minutes. It also withstands heavy recoil, tested to handle rounds from 9mm up to .338 Lapua Magnum, and is shockproof up to 1000G. The housing and mount are constructed from 6061-T6 aluminum alloy, ensuring ruggedness in extreme temperatures (-20?C to +55?C). For adjustments, it provides over 45 MOA of windage and elevation travel, with 1 MOA per click for precise zeroing. It mounts on a Weaver rail (included with a low-profile mount) and comes with hex keys and a cleaning cloth. Ideal for tactical, hunting, and competitive shooting, the Frenzy Plus combines smart features like auto-shutoff with a robust enclosed design, making it a reliable choice for shooters who need a compact, all-weather red dot sight. Key Features 3 MOA Red Dot Reticle Popular size balancing precision and speed. Covers roughly the

Vector Optics Frenzy Plus 1x18x20 Enclosed Reflex Sight price comparison: the lowest price is $163.36 at Airsoft World, the highest is $198.99, and the median across 3 tracked listings is $178.91. Comparing retailers can save up to 18% ($35.63) versus the highest-priced listing.

Compatible with: Kriss Vector

See all Kriss Vector magazines & fitment →