Discover the Vector Optics Frenzy-S 1x17x20 Red Dot Sight an enclosed aspheric lens optic with motion sensor and 1500G shockproof build.
Achieve next-level precision with the Vector Optics Frenzy-S 1x17x20 Red Dot Sight, crafted for tactical reliability and clarity in any environment. This advanced optic features an aspheric lens design that drastically reduces distortion, delivering a crisp, undistorted image. With a rugged 7075-T6 aluminum alloy body, this red dot is fully enclosed, IP67 waterproof, dustproof, and shock-tested to 1500G—built to perform under the toughest conditions.
Whether you’re operating in bright sunlight or low-light conditions, the Vector Optics Frenzy-S 1x17x20 Red Dot Sight adapts instantly with 9 daylight brightness settings (including ultra-bright mode) and 2 night vision-compatible levels. A motion-sensing auto-on system ensures the sight is always ready, while a side-loading CR1620 battery tray allows for effortless replacements without the need to re-zero.
Aspheric Lens Design: Delivers edge-to-edge clarity with minimal visual distortion.
Motion Sensor Activation: Powers on/off automatically to extend battery life.
Side-Loading Battery Tray: Replace batteries without removing the sight or affecting zero.
7075-T6 Aluminum Housing: Lightweight yet rugged, ideal for tactical use.
IP67 Waterproof & Dustproof: Fully sealed for maximum environmental resistance.
Shockproof to 1500G: Withstands heavy recoil and impact.
Brightness Versatility: 9 daylight settings (including ultra-bright) and 2 for night vision.
Digital Controls: Precise adjustment with audible clicks for each setting.
3 MOA Red Dot Reticle: Sharp, visible dot for fast target acquisition.
Magnification: 1x
Lens Size: 17×20 mm (0.67×0.19 in)
Parallax: ≤ 2 MOA, set at 25 yards
Eye Relief: Unlimited
Reticle: 3 MOA Red Dot
Dot Color: Red
Sensor Type: Motion-activated
Click Value: 1 MOA per click
Elevation/Windage Adjustment: ≥ 90 MOA each
Illumination Settings: 9 daylight + 2 night vision modes
Battery Type: CR1620
Battery Life: Up to 50,000 hours (lowest setting)
Battery Placement: Side-loading
Mounting Footprint: MGT
Mounting System: Weaver rail
Waterproof Rating: IP67
Shockproof Rating: 1500G
Operating Temperature: -20°C to +60°C
Housing Material: 7075-T6 Aluminum Alloy
Mount Material: 6061-T6 Aluminum Alloy
Finish: Matte black
Weight (without mount): 26 g / 0.92 oz
Vector Optics stands out in the world of tactical and shooting optics by offering high-performance, durable, and technologically advanced products. Known for quality and innovation, Vector Optics gear is trusted globally by professionals and enthusiasts alike.
Check out our other Vector Optics!
Warranty
Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.
South Africa: 1-3 Days
Free Shipping Over R2000
Shipping From R60
International: 2-5 Days
Its the best
Great quality nylon balls. They’re consistent, durable, and work exactly as expected. Fast delivery and excellent value for money. Highly recommended!
Great!
Incredible awesome equipment to utelise especially during power outage hours
My son loves it. Exactly what he wanted. No complaints. Fast delivery. Kept updated throughout the entire process.
I love them,the sound yoh,is wow
It's make me sleep to jail,and thiefs now scared to attack or robbed my house2
Great product, highly recommended
Good quality
My new favourite case, neatly packed and speedily shipped. I am over the moon.
I had my doubts, because the picture isnt that clear. However when it arrived I was pleasantly surprised. Not only is this warm, the material and quality is outstanding.
This is by far the BEST Camo suit we have ever bought. We will absolutely be referring Gunmansa to all our friends that need tactile gear.
5 STARS ALL THE WAY!!!!
good quality
Haven't had a chance to shoot it but damn it looks so beautiful and realistic this is a 10/10 product!
A great product and does what it is supposed to do
Perfect replacement for previous unit. Plug and play option. No hassles.
Very satisfied with this purchase. Pellets are consistent, clean, and group well at range. Hollow point hits hard and the 500 count tin gives good value for money. Gunmansa shipped fast and the tin arrived sealed with no damage. Would buy again. 5/5
Recently Viewed
Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.
We work hard to ensure your order arrives quickly, securely, and professionally packaged.
Many products are shipped in discreet packaging for added privacy and professionalism.
Your experience matters to us. We aim to provide reliable support before and after your purchase.
Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.
Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.
Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.
Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.
Shop confidently knowing your information and payments are protected.
Delivery times vary depending on your location and product availability.
Yes — tracking details are typically provided once orders are dispatched.
Eligible returns may be accepted according to our returns policy.
Some items include supplier/manufacturer warranty coverage.
Yes — we ship across South Africa.
South Africa’s trusted online store for self-defence, tactical gear, blank guns, air guns, electronics and security essentials.
© 2026, GUNMANSA ขับเคลื่อนโดย Shopify
!