Vector Optics Frenzy-S 1x17x24 MOS Multi Reticle Pistol Reflex Sight
Equipped with multi reticles, including 3MOA dot, circle (40MOA), and circle with dot, alongside 8 intensity levels and 2-night vision settings, it ensures versatile performance in various lighting conditions. Built for real firearms, capable of withstanding recoil from 9mm, 45ACP, 12GA, and Lapua Magnum 338, this sight features a standard window size of 17x24mm (0.7x0.9in), with a MAG footprint for pistol compatibility.
Its durable construction, crafted from 6061-T6 aluminium alloy, and IPX6 waterproof rating ensure reliability even in adverse conditions. Compatible with R.M.S. footprint, powered by a CR2032 battery with a runtime of over 20,000 hours, and featuring a wide adjustment range of >45MOA, this reflex sight is designed for close-in work and general shooting. With a black matte finish and a Weaver mounting system, the Frenzy-S is both aesthetically pleasing and functional, offering shooters unparalleled performance in a compact and lightweight package.
- Magnification N/A
- Window Lens Size 17x24mm / 0.7x0.9in
- Length 40.9mm / 1.6in
- Width 26mm / 1.0in
- Height 24mm / 0.9in
- Weight (net) 19g / 0.67oz without mount
- Eye Relief Free
- Optics Coating Multi-Coated
- Parallax Free (<2MOA)
- Parallax Setting 25 yards
- Adjustment Range >45MOA
- Reticles 3MOA Dot, Circle (40MOA), Circle with Dot
- Dot Intensity 8 Levels & 2 NV
- Footprint MAG
- Working Temperature -20~+55C
- Housing Material 6061-T6 aluminium alloy
- Compatible with R.M.S footprint
- Battery Type CR2032
- Battery Runtime 20,000 hours for weakest visible reticle
- Finish Black matte
- Mounting System Weaver
- For close-in work and general shooting
- IPX6 waterproof (1-metre water for 30min), shockproof to 1000g
- Weaver mount made of aluminium alloy 6061 T6 in durable black matte finish
- Maybe The Lightest Full Metal Pistol Red Dot Sight in the World Only 19g 0.67oz Weight.
- Multi Reticles, 8 Levels and 2 Night Vision Red Dot, Slim & Low Profile, Snag-Free Design.
- Complete User Control with Motion Sensor Feature (2 Minutes Auto Shut-Off), On/Off Switch.
- Standard Window Size 17x24mm 0.7x0.9in, 26mm 1in Width, MAG Footprint Pistol.
- >20,000 Hours Battery Runtime for Weakest Visible Reticle, IPX6 Water Proof, Weaver Mount.
- Designed for Real Firearms, Take 9mm, 45ACP, 12GA and Lapua Magnum 338 Recoil.



- Vector Optics Frenzy-S 1x17x24 MOS Multi Reticle Pistol Reflex Sight
- Weaver mount
- Rubber lens cover
- Hex keys
- Screws
- Cleaning Cloth
- Lifetime Warranty
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 order@tacticalscope.co.uk.
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.