Vortex StrikeFire II Red Dot 4 MOA Bright Red Dot
The Vortex StrikeFire II Red Dot 4 MOA Bright Red Dot is built for shooters who need speed, simplicity, and rock-solid reliability in fast-paced environments. Featuring true 1x magnification and a bold 4 MOA red dot, it allows for rapid target acquisition with both eyes open, making it ideal for close-range shooting, tactical setups, and driven hunting. The large 30mm objective lens delivers a wide field of view, helping you stay on target and track movement effortlessly. With 10 brightness settings, including night-vision compatible options, it performs in everything from bright daylight to low-light conditions. Built from rugged aluminium and fully waterproof, fogproof, and shockproof, this optic is designed to handle recoil and harsh environments without compromise. Add in up to 80,000 hours of battery life and included cantilever mount, and you have a dependable, high-value red dot ready for any setup.
-Nathan (Technical Advisor)
Vortex StrikeFire II Red Dot 4 MOA Bright Red Dot
When situations demand split-second target acquisition and maximum field of view, mount up the Vortex StrikeFire II Red Dot and shoot—both eyes open. Feature-rich, versatile and reliable, the Vortex StrikeFire II Red Dot is a great choice for shooters who want a quality red dot sight, but don’t want to break the bank. Features sleek rear-facing controls for power on/off and easy adjustment of ten dot intensity levels—lowest two settings are night-vision compatible. Automatically returns to the last dot intensity used when powered up. The 30mm aluminum alloy chassis provides extra-high recoil rating and is waterproof and fogproof. Strike fast!
The lower 1/3 co-witness cantilever mount model is ideal for AR platforms, positioning the optic bore center 40 mm above the base surface.
Dual use for Shooting Tactical / Hunting.
Vortex StrikeFire II Red Dot 4 MOA Bright Red Dot
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Magnification |
1 x |
|
Objective Lens Diameter |
30 mm |
|
Eye Relief |
Unlimited |
|
Adjustment Graduation |
1/2 MOA |
|
Travel per Rotation |
25 MOA |
|
Max Elevation Adjustment |
100 MOA |
|
Max Windage Adjustment |
100 MOA |
|
Parallax Setting |
Parallax Free |
|
Length |
5.6 inches |
|
Weight |
7.2 ounces |
Vortex StrikeFire II Red Dot 4 MOA Bright Red Dot
OPTICAL FEATURES |
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| Fully Multi-Coated | Multiple anti-reflective coatings on all air-to-glass surfaces increase light transmission. |
| Bright Red Dot | Display is highly visible in daylight. |
| Brightness Settings | 10 Levels |
CONSTRUCTION FEATURES |
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| Single-Piece Chassis | Maximizes strength and waterproofness. Compact and lightweight. |
| Waterproof | O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments. |
| Fogproof | Nitrogen gas purging delivers fogproof, waterproof performance. |
| Shockproof | Rugged construction withstands recoil and impact. |
| Hard Anodized Finish | Highly durable low-glare matte finish. |
| Operating Temperature | Rated from -22 degrees to +140 degrees Fahrenheit. |
CONVENIENCE FEATURES |
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| Cantilever Ring Mount | Puts the optic bore center 40 mm above the base, providing lower 1/3 co-witness with iron sights on flat top AR-15 rifles. |
| Unlimited Eye Relief | Non-critical eye relief for rapid target acquisition. |
| Adjustable Dot Intensity | Provides ten variable illumination settings—the lowest two settings are night-vision compatible. |
| Battery Life | 12-hour auto-shutdown feature maximizes battery life. Typical battery life is 400 hours at maximum brightness and 7,000 hours at minimum brightness setting. |
DAYLIGHT BRIGHT RED DOT
The daylight bright 4 MOA dot is ideal for situations that demand split-second target acquisition. Choose among ten variable illumination settings—the lowest two settings are night-vision compatible.
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Cantilever ring mount
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T-15 Torx Wrench
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CR2 battery
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Flip Cap optic covers
1. What magnification does it have?
It is a true 1x red dot sight, designed for close-range, fast shooting.
2. What size is the dot?
It features a 4 MOA dot, which is easy to see and quick to acquire.
3. Is it suitable for low-light use?
Yes, it has 10 brightness settings, including night-vision compatible levels.
4. What is the battery life?
Battery life can reach up to 80,000 hours depending on the brightness setting.
5. Is it durable?
Yes, it is waterproof, fogproof, and shockproof with a rugged aluminium body.
6. What is the tube size?
It uses a 30mm tube, allowing compatibility with common mounting systems.
7. Does it have parallax?
It is considered parallax-free for practical shooting distances.
8. What is the eye relief?
It offers unlimited eye relief, making it very forgiving and fast to use.
9. What comes in the box?
It includes a cantilever mount, flip-up lens covers, a CR2 battery, and a tool for installation.
10. What is it best used for?
It is ideal for close-range shooting, tactical applications, and hunting where quick target acquisition is key.
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 [email protected].
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.

