Vector Optics Frenzy FA 1x18x22 Enclosed Red Dot Sight
The Vector Optics Frenzy FA 1x18x22 Enclosed Red Dot Sight is a durable and compact optic designed for reliable performance. Its enclosed construction with IP67 waterproofing ensures protection in all conditions, while the slim window design provides a wide field of view for fast target acquisition. The 3 MOA red dot with multiple brightness settings and night vision modes offers versatility, and the motion sensor auto on/off feature helps conserve battery life, keeping the sight ready when needed.
The Vector Optics Frenzy FA 1x18x22 Enclosed Red Dot Sight is a compact and rugged optic designed for fast, intuitive shooting on 9mm pistols. Its enclosed design provides enhanced protection against the elements, while the IP67 waterproof rating ensures reliable performance in all-weather conditions. The slim-edged window with a wide field of view allows for quick target acquisition, making it ideal for defensive and dynamic shooting scenarios.
Built from 7075-T6 aluminium alloy, this sight offers a strong yet lightweight construction capable of withstanding daily use. The 3 MOA red dot, paired with nine brightness settings and two night vision modes, delivers precise aiming in a wide range of lighting conditions. For added convenience, a motion sensor auto on/off system helps conserve battery life, ensuring the sight is always ready when needed.
- Objective Lens Diameter 18×22 mm / 0.71×0.87 in
- Parallax Free (<2 MOA)
- Parallax Setting 50 yards
- Dot Size 3 MOA
- Dot / Reticle Colour Red
- Enclosed red dot design provides enhanced protection against dust, debris and weather
- IP67-rated waterproof construction ensures reliable performance in all-weather conditions
- Slim-edged window design offers a wide, unobstructed field of view
- Optimised for intuitive shooting with fast and natural target acquisition
- Durable 7075-T6 aluminium alloy housing delivers strength while remaining lightweight
- 3 MOA red dot allows for precise and responsive aiming
- Multiple brightness settings adapt to various lighting environments
- Night vision compatible modes support use in low-light and NV applications
- Motion sensor auto on/off function conserves battery life and ensures readiness
- Parallax-free design improves accuracy and consistency at practical shooting distances
- Compact and low-profile form factor ideal for pistol mounting and everyday use

- User Manual, Retail Package, Cleaning Cloth, and Vekey etc
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.

