Vector Optics Frenzy FA SCRD-81 Red Dot for GLOCK Standard MOS 3 MOA
Vector Optics Frenzy FA SCRD-81 Red Dot for GLOCK Standard MOS 3 MOA
- Brand:Vector Optics
- Product Code: Optics Frenzy FA SCRD-81 за GLOCK Standard MOS 3 MOA
- Availability: In Stock
189.00 € / 369.65 лв.
209.00 € / 408.77 лв.27 06 2026 04 07 2026
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Vector Optics Frenzy FA SCRD-81 is a compact low-profile red dot sight designed specifically for direct mounting on GLOCK® Standard MOS pistols without an adapter plate. The model combines a 3 MOA red dot, 16×21 mm window, excellent visibility, strong 7075-T6 aluminum construction and a practical side-loading battery system for fast replacement without removing the sight.
This is a very strong choice for shooters looking for a lower mounting height, natural sightline, fast dot acquisition and reliable pistol performance. The Motion Sensor function, IPX7 waterproof rating and 1500G shockproof rating make the SCRD-81 an excellent option for training, dynamic shooting and a serious pistol red dot configuration.
The major practical advantage of the Vector Optics Frenzy FA SCRD-81 is its Standard MOS footprint, designed for direct mounting on GLOCK® Standard MOS without an adapter plate. This creates a cleaner setup, a lower mounting height and a more natural pistol presentation.
A low mounting line is especially important in pistol red dot configurations because it helps with faster dot acquisition and supports a more natural co-witness with iron sights. When the optic sits lower and closer to the slide, the entire setup feels tighter, cleaner and more controlled.
This exact model is made for GLOCK® Standard MOS with direct mounting without an adapter plate.
Lower sightline, more natural pistol presentation and a more controlled shooting feel.
The lower height helps the dot work more naturally with the pistol’s iron sights.
The model is focused on Standard MOS configuration, not on universal compromise solutions.
Frenzy FA SCRD-81 uses a 3 MOA red dot — one of the most practical dot sizes for fast target acquisition and solid control with a pistol. It is visible enough for dynamic shooting and clean enough for more controlled aiming.
The 16×21 mm window provides a clear sight picture without making the optic unnecessarily large. The compact profile keeps the pistol balanced and helps the SCRD-81 remain a light, tight and logical choice for a serious MOS setup.
The 3 MOA dot works very well for speed and confidence with pistol shooting.
16×21 mm window for a clean sight picture and comfortable target tracking.
The sight sits tight on the slide and keeps the configuration from feeling bulky.
The dot size and window size are well balanced for real pistol use.
Watch the video presentation of the Vector Optics Frenzy FA SCRD-81 and see how it sits and works on a MOS configuration:
SCRD-81 is equipped with a Motion Sensor that automatically controls activation and power-off according to movement. This is an extremely useful feature on a pistol red dot because it saves battery power and makes the sight more practical in real use.
Another strong advantage is the side-loading battery tray. The CR1632 battery is replaced from the side, without removing the sight from the pistol. This makes battery replacement faster, easier and cleaner.
Automatic activation and power management for easier use and battery saving.
Side CR1632 battery replacement without removing the sight from its mounting position.
The multi-coated lens is designed to minimize distortion and improve image clarity while adding extra protection against scratches, dirt and wear.
Frenzy FA SCRD-81 offers 11 illumination levels — 9 daylight settings and 2 NV settings. This allows better adjustment to light conditions and more precise brightness control according to the environment.
Improved clarity, reduced distortion and additional lens protection.
Practical brightness range for different lighting conditions.
NV-compatible settings for configurations where such compatibility is required.
The SCRD-81 housing is made from 7075-T6 aluminum alloy — a strong and lightweight material suitable for intensive pistol use. This helps the sight stay light while remaining stable under load.
IPX7 waterproof protection provides reliability in harsh weather conditions, while the 1500G shockproof rating is a serious advantage for a red dot sight that must handle recoil, vibration and slide movement.
Stable and lightweight housing focused on strength and reliability.
Protection against rain, moisture and demanding outdoor conditions.
Built to withstand serious load in pistol applications.
Vector Optics Frenzy FA SCRD-81 is Parallax Free (≤2 MOA) with Parallax Setting at 33 yards / 30 m. This helps the dot and point of impact stay more naturally aligned for typical use distances in this class.
The sight uses a 1 MOA click value, with ≥120 MOA adjustment range for both elevation and windage. This gives a good adjustment reserve for zeroing according to the pistol and preferred setup.
Clear and convenient elevation and windage corrections.
Wide adjustment range for precise zeroing.
Frenzy FA SCRD-81 combines exactly what shooters look for in a solid pistol red dot: direct Standard MOS mounting, low-profile height, 3 MOA dot, light 33 g weight, Motion Sensor, side battery, IPX7 and 1500G.
This model delivers not only strong specifications on paper, but real practical value on a pistol. SCRD-81 sits tight, works logically and offers a very strong package for anyone looking for a modern red dot on a GLOCK® Standard MOS pistol.
For Vector Optics Frenzy FA SCRD-81, you can contact MoskovHunt for a possible TBI Bank financing option. Terms depend on current availability, final value and selected period.
| Brand | Vector Optics |
| Series / model | Frenzy FA 1x16x21 Standard MOS Red Dot Sight |
| Model | SCRD-81 |
| Footprint | Standard MOS |
| Compatibility | GLOCK® Standard MOS pistol slide, direct mounting without adapter |
| Window size | 16×21 mm / 0.63×0.83 in |
| Dot size | 3 MOA |
| Dot color | Red |
| Parallax | Free (≤ 2 MOA) |
| Parallax setting | 33 yards / 30 m |
| Click value | 1 MOA |
| Elevation adjustment range | ≥120 MOA |
| Windage adjustment range | ≥120 MOA |
| Illumination | 11 levels – 9 daylight + 2 NV |
| Motion Sensor | Yes |
| Battery | CR1632 |
| Battery position | Side-loading battery tray |
| Waterproof rating | IPX7 |
| Shockproof rating | 1500G |
| Housing material | 7075-T6 Aluminum Alloy |
| Finish | Matte Black |
| Working temperature | -20°C to +60°C |
| Weight | 33 g / 1.16 oz with battery |
| Lens | Multi-coated lens |
For availability, current price, mounting compatibility and TBI Bank financing option, contact MoskovHunt.
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