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Vortex Optics Strikefire II Red Dot Sights

4.7 4.7 out of 5 stars 4,380 ratings

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Red/Green Dot
Dot Sight

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About this item

  • The Strikefire II Red/Green Dot is a rugged, reliable red dot sight that is at home in a variety of shooting applications. It allows the shooter to operate between two dot colors and ten brightness settings to easily adjust for changing conditions
  • Fully multi-coated lenses provide a clean and bright, unobscured point of view. Unlimited eye relief allows for rapid target acquisition. Max Elevation Adjustment- 100 MOA. Max Windage Adjustment- 100 MOA
  • The single-piece chasis is compact and lightweight but still delivers shockproof performance withstanding both recoil and impact. Nitrogen purging and o-ring seals ensure fogproof and waterproof performance
  • An offset cantilever mount is provided; allowing you to move the sight forward to be used in conjunction with a magnifier and backup iron sights all on the same rail
  • With aesthetics and functionality in mind, the power controls are at the rear of the Strikefire for easy access. The Strikefire II runs off a CR2 battery.

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From the brand


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red dot sight
optics

StrikeFire II Red/Green Dot Sight (SF-RG-501)

Feature-rich, versatile and reliable, the StrikeFire II is a great choice for those who want a quality red dot sight. 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 is waterproof and fogproof.

sight

Red/Green Dot Reticle

The 4 MOA Red/Green Dot is ideal for situations that demand quick transitions. Choose among ten variable illumination settings—the lowest two settings are night-vision compatible.

The key thing to remember with the StrikeFire II red dot is to keep both your eyes open! Keeping both eyes open allows you to take full advantage of your peripheral vision to get on target very quickly. Eye placement is not critical.

shooting

Windage and Elevation Adjustments

The StrikeFire II red dot incorporates elevation and windage dials with audible clicks. Each small click will move the point-of-impact 1/2 Minute of Angle (MOA). 1/2 MOA will correspond to 1/2 inch at 100 yards, 1/4 inch at 50 yards, 1/8 inch at 25 yards, etc.

Adjust the elevation and windage settings:

1. Remove the dial covers.

2. Use the raised bar on the dial cover, a coin or flathead to make the adjustments.

3. Turn the adjustment dial in the appropriate direction as indicated by the arrow on the dial. Move the dial in the direction you wish the point-of-impact to change.

red dot

Mounting the StrikeFire II

To get the best results from your StrikeFire II red dot, proper mounting is essential and, although not difficult, the correct steps must be followed.

To attach the included cantilever ring mount:

1. Attach the lower part of the cantilever ring mount to the rail/base and make sure this is solidly seated in the base groove. To prevent recoil injury, position the ring so that you have at least four inches of eye relief.

2. Be sure the base clamp is hooked around the outside of the rail/base. Press downward and forward. Then, firmly tighten the base clamp hex nut.

3. Place the StrikeFire II on the lower part of the cantilever ring mount with the adjustment control buttons facing you. Tighten ring cap evenly until all are snug—use caution so as not to over-tighten. Once tightened, the StrikeFire II should not move on the rail/base.

Product Description

When situations demand split-second target acquisition and maximum field of view, mount up the StrikeFire II and shoot—both eyes open. Feature-rich, versatile and reliable, the StrikeFire II is a great choice for shooters who want a quality red dot sight. Available in multiple reticle colors.

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Vortex Optics Strikefire II Red Dot Sights


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
4,380 global ratings

Customers say

Customers like the ease of installation, performance, clarity, quality and value of the aiming scope sight. They mention that it integrates seamlessly, performs well, the dot is perfectly clear and that it's great value for money.

AI-generated from the text of customer reviews

338 customers mention321 positive17 negative

Customers are satisfied with the quality of the aiming scope sight. They mention it's well-made, has a sleek design, and the glass quality is excellent. The turrets and adjusters work well, and their housing seems durable and well built. The instructions are brief but well illustrated and clearly written. The scope is solidly mounted, and is very sharp in low light conditions. Overall, customers are happy with their purchase and recommend it to others.

"...Very impressive and might just become your favorite zeroed yardage?..." Read more

"...Its sleek design and compact form factor are not just visually pleasing; they fit my gun perfectly, integrating seamlessly as if it were an original..." Read more

"Seems built great. The only thing was the scope mount was too tall had to get a lower one" Read more

"Outstanding scope. First 25 rounds in 10 ring . Excellent in every respect...." Read more

212 customers mention203 positive9 negative

Customers appreciate the value of the aiming scope sight. They mention that it is a great product for the money, and a budget friendly red dot.

"...As is so typical of Vortex, this is one great value for the money!..." Read more

"...to my shooting experience that combines functionality, aesthetics, and value in a way few products can match...." Read more

"This is a very affordable optic...." Read more

"...If you know anything about optics you know this is pretty affordable compared to different brands, and technologies...." Read more

177 customers mention170 positive7 negative

Customers are satisfied with the performance of the aiming scope sight. They mention that it works fine, the result was very good, and the normal functions are fantastic. The sight works out perfect for the AR platform, and it has excellent features and performance.

"...God Bless Vortex! Great Products, Great People, Great Warranty, and Great Service! A truly great Company!..." Read more

"...Considering its quality, features, and performance, the price point is more than reasonable...." Read more

"...Seriously this is a great optic. Works flawlessly, instead of buying an ACOG battle optic that costs more than your rifle save some money with this..." Read more

"Outstanding scope. First 25 rounds in 10 ring . Excellent in every respect...." Read more

128 customers mention116 positive12 negative

Customers are satisfied with the clarity of the aiming scope sight. They mention that it's crystal clear, accurate, and easy to adjust. The color of the dot and the glass is extremely clear, and the sight picture is really good. The dot is perfectly clear, making every detail distinctly visible, enhancing accuracy. The sight is easy to mount and both red and green dot are very clear.

"...She’s tight!!Super easy to install and super easy to sight in, use the smallest dot size setting when sighting in, and remember to shoot..." Read more

"...Whether at the range or in the field, every detail is distinctly visible, enhancing my accuracy and confidence with every shot...." Read more

"...Glass is clear and it holds a zero like any other. Dot brightness is adjustable and can be clearly seen in even a blazing hot, bright sunny day...." Read more

"...Excellent in every respect. Easy to mount, both red and green dot very clear, .easy ot transfer from one to the other" Read more

126 customers mention118 positive8 negative

Customers find the installation of the aiming scope sight to be easy. They mention it's great for a starter optic, easy to mount and zero, and integrates seamlessly with their gun. The instructions are brief but well illustrated and clearly written, making it simple to sight in and adjust. Some say the dimmer functions on the side of the scope are easy to use. Overall, customers find the product to be an overall more user friendly optic.

"...She’s tight!!Super easy to install and super easy to sight in, use the smallest dot size setting when sighting in, and remember to shoot..." Read more

"...are not just visually pleasing; they fit my gun perfectly, integrating seamlessly as if it were an original part of the weapon itself...." Read more

"...First 25 rounds in 10 ring . Excellent in every respect. Easy to mount, both red and green dot very clear, .easy ot transfer from one to the other" Read more

"Love it. came early and went on easy very simple" Read more

57 customers mention57 positive0 negative

Customers like the adjustability of the aiming scope sight. They say it has a wider range of brightness settings, and the best part is that you can adjust the colored dot brightness way down for long range shooting. The brightness of the red dot is easily controllable by two brightness selector buttons. Overall, customers are satisfied with the adjust ability of the product.

"...😂Best part is u can adjust the colored dot brightness way down for long range, 100yard+ shooting, the dot is more like a 2moa dot or less..." Read more

"...Glass is clear and it holds a zero like any other. Dot brightness is adjustable and can be clearly seen in even a blazing hot, bright sunny day...." Read more

"...Aside from that I do like the scope. You can toggle between a Green Dot and a red dot which makes it easy for citing it in with other laser dots...." Read more

"...The flip covers opened and closed as they should. The adjustment knobs are crisp and easy to turn using the caps, which I really like...." Read more

42 customers mention42 positive0 negative

Customers are satisfied with the accuracy of the aiming scope sight. They mention that it gives them the extra edge in accuracy when in use, it's very accurate once adjusted, and it'll enhance their accuracy and confidence with every shot. The optics are clear and the dot is precise. They also mention that the sight is accurate to 350 meters and right on point.

"...Also night-vision compatible for you “snoopers.”Very accurate optic with 1” groups at 100 yards zero even with my feeble eyes and shelf..." Read more

"...or in the field, every detail is distinctly visible, enhancing my accuracy and confidence with every shot...." Read more

"It’s high quality and accurate" Read more

"This has been a nice ad on for my AR. Very accurate and looks great. For this price point you can’t go wrong...." Read more

73 customers mention32 positive41 negative

Customers are mixed about the color of the aiming scope sight. Some mention that it has two colors to choose from, while others say that the dot looks irregular and fuzzy.

"...The red/green dot.. is NOT A DOT! it looks like a five pointed star, but fuzzy....." Read more

"...This is a 4moa red/green dot optic that can easily be changed for brightness and color!..." Read more

"...OK, so I get it and install it and realize it's not a red dot sight...it's a peanut sight.What's a peanut sight you ask?..." Read more

"...The Strikefire II immediately enhances the look of my firearm, adding an undeniable layer of sophistication and professionalism...." Read more

Great product
5 Stars
Great product
I have several of these, and will purchase another when the time comes. Vortex optics makes high quality products that don't break the bank. You could spend a lot more money, but won't get a better product.
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Top reviews from the United States

Reviewed in the United States on March 19, 2021
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
35 people found this helpful
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Reviewed in the United States on May 25, 2023
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
10 people found this helpful
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Reviewed in the United States on January 29, 2024
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
One person found this helpful
Report
Reviewed in the United States on June 13, 2020
7 people found this helpful
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Reviewed in the United States on March 6, 2024
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
Reviewed in the United States on October 15, 2023
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
One person found this helpful
Report

Top reviews from other countries

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DRL
5.0 out of 5 stars Great Red/Green dot
Reviewed in Canada on October 7, 2023
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
Customer image
DRL
5.0 out of 5 stars Great Red/Green dot
Reviewed in Canada on October 7, 2023
Some people complain about the dot shape but I think they have defective units or they have the intensity way up... I took photos of the red and green dots and they are circular as you would expect. The buttons are hard to push is another big complaint but that is because the rubber cover is thick and I have a sight with a soft touch button and it is a pain, everything that just touches the button turns the ting on or off so a stiff button like this one has is welcomed... It is a bit expensive but that is likely from the high quality and lifetime warranty, Negative for me is it is a 4 MOA dot which is huge, I did not deduct score because it advertises a 4 MOA dot, but if you use a magnifier it then becomes a 6 or 8 MOA DOT or bigger so at 100 yards that is the size of a CD so if you intend to get a magnifier, a 2 MOA dot is the biggest you should buy. For me it is going on a Pistol Caliber Carbine so 4 MOA is fine...
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LOU
5.0 out of 5 stars Amazing
Reviewed in Germany on February 19, 2024
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
lepage
5.0 out of 5 stars mon fils les adores
Reviewed in France on May 2, 2023
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
One person found this helpful
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Salvatore
5.0 out of 5 stars Ottimo prodotto
Reviewed in Italy on April 17, 2022
Style: Red/Green DotPattern Name: Dot SightVerified Purchase
One person found this helpful
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Serk
5.0 out of 5 stars Genuine Vortex Strikefire II Optic
Reviewed in the Netherlands on May 17, 2021
Style: Red/Green DotPattern Name: Dot SightVerified Purchase