















PRODUCT FEATURES
· Precise Targeting Control: 6 MOA and 3 MOA Dot Reticles Provide Distinct Coverage Levels for Different Shooting Scenarios
> SCRD-40: 6 MOA Dot, Larger Coverage for Faster Target Acquisition and Strong Visibility at Close Range
> SCRD-35: 3 MOA Dot, Smaller Coverage for Enhanced Accuracy Beyond 50 Yards in Precise Shooting Scenarios
· Expanded Field of View: Extra Large 20 × 28 mm Window Keeps You Locked on Target for Continuous Tracking and Better Awareness
· Recoil Resistant Build: 6061-T6 Aluminum Handles 9mm, .45ACP, 12GA, and .338 Lapua Magnum Recoil for Stable Performance
· User Controlled Power: Side Buttons Enable Manual On/Off with 4 Hour Auto Shut Off for Efficient Power Management in the Field
· Broad Platform Compatibility: TEK Footprint Compatible with the Docter® Standard, Fits Glock® MOS and Walther® PDP Slides
· Note: 3MOA dot for SCRD-35, 6MOA dot for SCRD-40. Learn more about the dot size.









DESCRIPTION
The Frenzy is proof that you don’t have to compromise performance on a small sight. Whether it’s topping your AR, shotgun, or pistol, the Frenzy gives you a clear field of view and the bold aiming point you need in high-pressure situations. Crafted from aircraft-grade aluminum, this sight is made to handle abuse.
SPECIFICATIONS
See our Terminology Guide for detailed explanations of each specification.
SCRD-35 Frenzy 1x20x28 3 MOA Red Dot Sight
| Specification | Details |
|---|---|
| Magnification: | N/A |
| Window Lens Size: | 20x28 mm |
| Parallax: | ±1.0 MOA |
| Parallax Setting: | N/A |
| Dot Size/ Reticle: | 3 MOA |
| Dot/ Reticle Color: | Red |
| Sensor: | N/A |
| Click Value: | N/A |
| Elevation Adjustment Range: | 45 MOA |
| Windage Adjustment Range: | 45 MOA |
| Footprint: | TEK |
| Mounting Rail: | Weaver |
| Illumination Setting: | 8 Daylight + 2 Night Vision |
| Battery Type (Not Include): | CR2032 |
| Battery Life: | 50000 Hours |
| Battery Placement: | N/A |
| Waterproof: | IPX6 |
| Shockproof: | N/A |
| Working Temperature: | -20~+55° C |
| Housing Material: | 6061-T6 Aluminum Alloy |
| Mount Material: | 6061-T6 Aluminum Alloy |
| Finish: | Matte Black |
| Weight (Net): | 56 g / 2.0 oz |
| Items in the Package: | Retail Package, Weaver Mount, Rubber Lens Cover, Hex Keys and Cleaning Cloth, etc |
SCRD-40 Frenzy 1x20x28 6 MOA Red Dot Sight
| Specification | Details |
|---|---|
| Magnification: | N/A |
| Window Lens Size: | 20x28 mm |
| Parallax: | ±1.0 MOA |
| Parallax Setting: | N/A |
| Dot Size / Reticle: | 6 MOA |
| Dot/ Reticle Color: | Red |
| Sensor: | N/A |
| Click Value: | N/A |
| Elevation Adjustment Range: | 45 MOA |
| Windage Adjustment Range: | 45 MOA |
| Footprint: | TEK |
| Mounting Rail: | Weaver |
| Illumination Setting: | 8 Daylight + 2 Night Vision |
| Battery Type (Not Include): | CR2032 |
| Battery Life: | 50000 Hours |
| Battery Placement: | N/A |
| Waterproof: | IPX6 |
| Shockproof: | N/A |
| Working Temperature: | -20~+55° C |
| Housing Material: | 6061-T6 Aluminum Alloy |
| Mount Material: | 6061-T6 Aluminum Alloy |
| Finish: | Matte Black |
| Weight (Net): | 56 g / 2.0 oz |
| Items in the Package: | Retail Package, Weaver Mount, Rubber Lens Cover, Hex Keys and Cleaning Cloth, etc |
Footprint
TEK Footprint
· Compatible Industry Standard: Docter / Noblex®
· Original Compatible Pistol Optics-Ready (O.R.) Model: GLOCK® Standard MOS Gen4/5 (exclude G48/G43X), Walther® PDP (w/ adapter plate), TAURUS® G3 T.O.R.O (w/ adapter plate), M&P® M2.0 C.O.R.E. (w/ adapter plate), etc.
For more information about FOOTPRINT, please refer to the blog.

Video
Download
- 5 stars: 71 (82%)
- 4 stars: 6 (7%)
- 3 stars: 0 (0%)
- 2 stars: 1 (1%)
- 1 star: 9 (10%)
Stand 20 shooting in 9mm
Lens has left.
Very fragile.
Not recommend.
Lost my money.
Seller not answered my complaint.
Purchase 1/Aug/2022. Arrived on 17/Aug/2022. Very fast! Not taxed to Brasil / Bahia. very good all-metal finish great just missing test with shots. Was very good in Taurus G3C.
Take long to appear that was dispatched… Took total 45 days to arrive, taxed. Apparently normal is calling and everything. Testing, after test I come back and give feedback if desregulou or not, perfect for G3 Toro! Found strange to have a "reflection" circular round dot, will search if it is normal or not.
Good product, very well done!!! Could not rastrealo but arrived fast!!! Less than 1 month!!
arrived as advertised
Can''t leave a good review yet. Still trying to get it to fit my gun. Not as easy as it sounds My Glock is an MOs so I was told I had to go through Glock and they''re busy like everybody else so time will tell if your optic is any good
Price, Quality and seems to hold zero. Hard to beat
Running many firearms of different calibers and types is easy with using the same red dot on all of them. Functions being the same keeps there from having confusion at the range or matches. The only thing I differ with is dot size depending on caliber and use.
I am on my 4th dot from Vector and so far all have operated and kept zero. Built well and when ion sale its a steal!
Great product and support too from the USA reps. Happy with all purchases. Some may not like that most models you need to take dot off to replace battery. For me not an issues.
Just bought my fifth Vector optic, fourth SUD 40, And my second going on a revolver. All others have continued to function without failure. Price is right when you consider the quality of the product compared to others that I have and use on other firearms.
Wonderful
As somebody else stated, the footprint is it’s own unique footprint. Its similar to a Leupold Deltapoint footprint, but not quite there. That being said, I had no problems mounting this to a Shadow Systems XR920: I’m fairly sure that if you have a MOS cut, you should be good to go. Dot was clear and visible on a sunny day and retained it’s zero after 500rds.
Pros:
- Budget oriented
- Reliable (in my case, for at least 500rds so far)
- Visible dot, solid brightness
Cons:
- Unique “Vector” footprint
- Windage / elevation adjustment has no tactile or audible click (it slightly bothers me, but had no effect on performance)
I have found a reasonably priced red dot to replace the problematic Crimson Trace that came with my handgun. This Vector Optics fit perfectly on the Picatinny rail. Sighting it in was easy and I found the adjustments to be consistent. Once it was sighted in I found the dot to be easy to see and it held its zero. The buttons responded as they were designed to. This Vector Optics doesn't have shake awake and it doesn't have a solar backup but I knew this going in to it. This unit was bought for my rimfire handgun and it does it's job just as it should. The price is right and it has a lifetime warranty. I would definitely buy it again without hesitation.
This is a great optic from a company with absolutely stellar customer service. I have it mounted on my service pistol, a Gen5 Glock 19MOS. I love the massive lense. I previously had another smaller optic mounted and I must say that I like this one much better. The larger lense makes the red dot come right up at eye level with ease every time.
I use +p+ ammo and it has stood up to that recoil with no shift of zero whatsoever. The red dot is very bright, and on the highest setting there is no doubt that you will be able to clearly see that dot even on the sunniest of days. I did look at the dot through the two night vision modes. They are barely visible in pitch dark but through a Gen2 monocular they are perfect.
I wanted to state that if the red dot is not clear you probably have an astigmatism. This is often the case when people.blame the optic. I did have a small issue with Amazon sending me a used optic instead of a new one. The great people at Vector quickly mailed me a brand new optic free of charge. They have fantastic customer service.
I carry my pistol with this optic mounted daily on the job and I trust it. Purchase with the utmost confidence.
Color: SCRD-40
4.88 / 5.0
(357) 357 Translation missing: en.genaral.accessibility.total_reviews
4.82 / 5.0
(108) 108 Translation missing: en.genaral.accessibility.total_reviews
4.76 / 5.0
(123) 123 Translation missing: en.genaral.accessibility.total_reviews
4.12 / 5.0
(8) 8 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(6) 6 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(1) 1 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(12) 12 Translation missing: en.genaral.accessibility.total_reviews
4.91 / 5.0
(32) 32 Translation missing: en.genaral.accessibility.total_reviews
4.86 / 5.0
(405) 405 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(1) 1 Translation missing: en.genaral.accessibility.total_reviews
4.86 / 5.0
(287) 287 Translation missing: en.genaral.accessibility.total_reviews
4.76 / 5.0
(210) 210 Translation missing: en.genaral.accessibility.total_reviews
4.65 / 5.0
(31) 31 Translation missing: en.genaral.accessibility.total_reviews
4.83 / 5.0
(12) 12 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(2) 2 Translation missing: en.genaral.accessibility.total_reviews
4.8 / 5.0
(5) 5 Translation missing: en.genaral.accessibility.total_reviews
4.68 / 5.0
(63) 63 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(2) 2 Translation missing: en.genaral.accessibility.total_reviews
4.81 / 5.0
(58) 58 Translation missing: en.genaral.accessibility.total_reviews
5.0 / 5.0
(1) 1 Translation missing: en.genaral.accessibility.total_reviews