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Reviews & Ratings for Vector Optics Frenzy 1x 20x28mm Red Dot Sight
— 6 reviews — Page 1
This optic stands right beside my Vortex, but with a much bigger window. This is a big optic that is great for competition. Installation was a breeze matching up with my vortex mounting plates. I'll be switching out my Venom for this for my competition guns
I started target shooting handguns 3 years ago and bought a Vector Frenzy in 2019. It seemed to work well and I ended up buying seven more. I had problems with zeroing with one and a very dim dot on another after about a year. I thought the American address was their main one but I ended up dealing ...
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by
Slonjo,
Verified Owner
from WI, United States
Written on July 7, 2025
I was looking for red dot sights to perch up on top of my LPVO's via 1913 scope ring mounts. Found the Vector optics and haven't looked any further. I think I have at least 4 of these not (various models). The dots are precise and without the refresh-rate flicker you get from some other brands. They ones I purchased offer auto-light sensing and auto-shutoff with shake-awake. Just what I was looking for.
Pros:
Precise reticle
Auto adjust for light conditions
auto shut off and shake awake
Cons:
None
Would recommend: Yes
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by
matty,
Verified Owner
from WA, United States
Written on November 7, 2023
Optic is top notch, would have thought it was 300+ bucks. Missing screws and a tool in box, Had to go to hardware store to get parts but all good and will use in USPSA carry optics.
Pros:
cost, clear glass
Cons:
missing parts
Planet optics shipping
Best Used for:
competition
Would recommend: Yes
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by
Bronco Henry,
Verified Owner
from UT, United States
Written on September 26, 2022
I can't say enough good. Putting a $500 optic on a $500 gun is silly. This is as good as any Doctor/Noblex on the market and the price is great. It sits exactly as an RSO at half the price or less. Customer service has been outstanding even with no issues. Comes with every screw you could possibly need to mount on any gun. Lens is naturally low for co-wittness ease. WIDE open window with beautiful clear dot. I already purchased the RMSc version for my Shield and it is also amazing. What a great dot. This company will be the next swampfox in offering affordable entries with an excellent product. They have my business secured.
Pros:
Huge lens, excellent ergonomics
Cons:
None
Best Used for:
Target Pistols
Would recommend: Yes
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by
Ari,
from FL, United States
Written on May 19, 2021
This is an excellent option for budget minded consumer.Have tested this Frenzy for the past 6 months and it has held zero since, mounted to my Beretta M9A1.So far the battery that came in with the optic lasted for 4 months.
Pros:
Big glass, clear dot
Cons:
None
Best Used for:
Pistol with RMR footprint.
Would recommend: Yes
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