Brand | DD DAGGER DEFENSE |
---|---|
Color | Black |
Style | red dot open lens |
Product Dimensions | 3.23"L x 3.23"W x 3.23"H |
Sport | Hunting |
Item Weight | 2.7 Grams |
Material | Aluminum |
Objective Lens Diameter | 33 Millimeters |
Magnification Minimum | 1 x |
Compatible Devices | Rifle, Shotgun |
Mounting Type | Weaver Mount |
Night vision | No |
Model Name | FBA_DDHB |
Manufacturer | DD Dagger Defense |
Reticle Type | Red and Green Dot |
UPC | 712321597311 |
Item Package Dimensions L x W x H | 4.7 x 3.6 x 2.6 inches |
Package Weight | 0.28 Kilograms |
Item Dimensions LxWxH | 2.24 x 1.14 x 2.13 inches |
Brand Name | DD DAGGER DEFENSE |
Part Number | FBA_DDHB |
Included Components | Lens cloth, battery and wrench |
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use are covered from day one. Malfunctions are covered after the manufacturer’s warranty. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use are covered from day one. Malfunctions are covered after the manufacturer’s warranty. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded)
- EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items.
- PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment.
- QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax).
- NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.)
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
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A Veteran Owned Company, The DDHB Red Dot Reflex Sight, Scope Optic and Substitute for Holographic red dot Sights, mil-spec 1913 Rails only. (Not for Pistols)
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Purchase options and add-ons
Brand | DD DAGGER DEFENSE |
Color | Black |
Style | red dot open lens |
Product Dimensions | 3.23"L x 3.23"W x 3.23"H |
Sport | Hunting |
Item Weight | 2.7 Grams |
Material | Aluminum |
Objective Lens Diameter | 33 Millimeters |
Magnification Minimum | 1 x |
Compatible Devices | Rifle, Shotgun |
About this item
- Both red and green dot, four position reticles
- Equipped with a locking set screw to stabilize your sighting adjustments (use only if needed and turn 1-2 times clockwise only)
- APERTURE:33mm LENGTH:82mm WEIGHT: 291g FIELD OF VIEW: 15.8m@100m
- 1x Type Red Dot & Green Dot Sight scope, CR2032 Battery- 1x Instruction Manual- 2x Allen Wrench- 1x Lens Cleaning Cloth
Additional Details


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From the brand

A Veteran Owned Company
Dagger Defense is a US Army veteran owned company, specializing in affordable optics and accessories
Product Description

The Dagger Defense is a Combat Veteran owned company.
*Please Read*: Based on customer input and other sources, an astigmatism (uncorrected or with prescription) may cause blurry reticles on red dots and other prismatic optics. If there is an issue with the reticle and you think this may apply to you, please consult a professional for more information on astigmatism and prismatic optics.
- The DDHB red dot is constructed of aircraft grade aluminum and has fan ergonomic design which saves space on your rail for other accessories.
- Equipped with a locking set screw to stabilize your sighting adjustments (use only if needed and turn 1-2 times clockwise only)
- APERTURE:33mm LENGTH:82mm WEIGHT: 156g FIELD OF VIEW: 15.8m@100m RAIL:picatinny
- The DDHB includes: 1x Type Red Dot & Green Dot Sight, CR2032 Battery- 1x Instruction Manual- 2x Allen Wrench- 1x Lens Cleaning Cloth
- The DDHB red dot comes in a black finish
Elevation adjustment
The DDHB includes the required hex wrench to adjust your elevation. The elevation is based upon the target movement. For example, adjusting "up" means the target moves up, not the reticle.
Windage adjustment
The DDHB windage can be adjust using the included hex wrench. As with the elevation, the windage is based upon the target movement. For example, adjusting "right" means the target moves right, not the reticle.
Fade adjustment & battery
The rotary knob serves three functions:
- Retical color selector (red or green)
- Fade adjustment (brighness)
- Battery compartment for CR2032 batter (included)

Rotary dial fade adjustment
With the rotary adjustment knob, the user can choose the brightness intensity and between red and green reticles.
The knob also contains the CR20132 battery which is included in the package for your convenience.

Set screw included for zero locking
Using the smaller hex wrench included with the package, you can set the zero lock, only if needed. *highlighted by the green circle in the right picture.
The DDHB zero set screw should only be used if the zero is not holding. If needed, you can turn it 1-2 times clockwise to further lock the zero, only if it is not holding.
The set screw should never be turned until it is "tightened". It is a free floating screw and you can risk damaging the unit if turned more than 1-2 times clocwise.

Choose between four reticle patterns
The rear switch allows the user to choose between various reticle patterns. The color options are red and green and can be chosen using the circular dial on the side

The DDHB has a slick design in a black
Installs on your rail with two allen screws (wrench included)
Product information
Technical Details
Additional Information
ASIN | B00ZM3TMO0 |
---|---|
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank |
|
Date First Available | June 13, 2015 |
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A Veteran Owned Company, The DDHB Red Dot Reflex Sight, Scope Optic and Substitute for Holographic red dot Sights, mil-spec 1913 Rails only. (Not for Pistols)
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Important information
Legal Disclaimer
The seller is not responsible for the improper use, employment, or handling of this product. The seller is not responsible for any illegal uses or employment of this product. All buyers should consult local laws with regards to firearms laws and regulations. It is the buyers responsibility to use caution when handling firearms and any neccessary accessories. Buyer assumes all responsibility for the use of this product.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the red dot sight offers good value for money and appreciate its solid build quality, with one customer noting it survived two moves across the country. The sight is easy to install with clear instructions, and customers report it holds zero well, with one mentioning it maintains accuracy after changing the battery. The clarity and brightness receive mixed feedback - while some find the reticle crisp and appreciate the brightness range, others report blurry sights and dimming issues.
AI Generated from the text of customer reviews
Customers find the red dot sight to be good value for money, offering amazing quality and performance relative to its price point.
"...stand by their product and correct any problems, which to me is worth the extra $20...." Read more
"...So far, this VERY affordable reflex red dot is a champ. Both green and red are still working fine...." Read more
"...It is a great sight for the money if it were not for the 'ghosting' effect of the reticle." Read more
"Can't go wrong with the DDHB holo-dot at this price point! Got it for a 10" pistol build, intended use is inside 50 yds HD...." Read more
Customers praise the red dot sight's solid build quality, describing it as substantial and sturdy, with one customer noting it held up well during two moves across the country.
"...and two 2032 batteries; all set within a very nice and sturdy portable carry case that fits nicely inside my range bag...." Read more
"...But I can speak to it's durability and overall functionality in multiple non-professional training and hobby shooting sessions.)" Read more
"...The sight seems sturdy and built well. I haven’t mounted it yet but have tested all the settings. Bright and clear on both red and green...." Read more
"...I was impressed with its solid build quality, the damped feel of the rotary red/green control knob and the positive clicks on the reticle selector...." Read more
Customers find that the red dot sight works very well, performing flawlessly and exceeding expectations for its price point. One customer mentions it functions effectively with their 80lb crossbow.
"...Both green and red are still working fine. The intensity control is intact, as are the four different reticle settings. It doesn't eat batteries...." Read more
"...It was easy to mount, easy to zero and works every time I turn it on. I would purchase again without hesitation...." Read more
"...This optic works well, co-witnesses well, holds zero well, and is easy to use...." Read more
"...on max power, the sight is visible, subtle, but for me it is completely usable. 42 out of 48 plates (4") at varying distances...on the clock...." Read more
Customers appreciate the sight quality, noting its crisp appearance both inside and outside, with one customer highlighting its bright reticle.
"...the red dot, the other reticles aren't important to me, but a good quality sight should hold zero in all reticle settings...." Read more
"...a lens cleaning cloth, and two 2032 batteries; all set within a very nice and sturdy portable carry case that fits nicely inside my range bag...." Read more
"...I love the profile of this red dot sight...." Read more
"...Mounting was quick and easy with the included hardware. Looks very nice on my DPMS panther model AR with flat top and A2 front sight...." Read more
Customers find the red dot sight easy to install, with clear instructions and simple mounting process, and they appreciate how quickly it can be zeroed in.
"...And they have stepped their game up!!! The new optic includes: instructions, a set of allen wrenches for installation, adjustment, and removal, a..." Read more
"...Installation is easy, and I can put it directly on my rail without a rail riser, unlike for my Bushnell TRS-25..." Read more
"...The sight was very easy to zero in with the different sight pictures...." Read more
"Great inexpensive red dot. I haven't experienced any issues. It was easy to mount, easy to zero and works every time I turn it on...." Read more
Customers report that the red dot sight holds zero well, maintaining accuracy for up to 60 rounds and even after changing the battery.
"...adjustment, and removal, a lens cleaning cloth, and two 2032 batteries; all set within a very nice and sturdy portable carry case that fits nicely..." Read more
"...Removed and reinstalled @ 100 rds and held 0 just fine. 1.5-2.5 MOA @ 50 yds from a standing position with a cheek weld...." Read more
"...This optic works well, co-witnesses well, holds zero well, and is easy to use...." Read more
"...Fired 150 rounds down range and this sight performed GREAT! It did not come loose, I was able to sight the rifle in at 50-yd and punch a palm-sized..." Read more
Customers have mixed opinions about the clarity of the red dot sight, with some finding it clear and easy to sight in, while others report blurry sights and settings.
"...I realize these are for quick target aquisition, but I'd like to see an option for a smaller reticle for increased accuracy...." Read more
"...be dust caught between the primary lenses and the projection lens which further blurs the image and causes flares of light on the lens from exterior..." Read more
"...my sight picture so I do not see the second reticle, this sight is awesome and makes me feel great about spending a fifth of the cost of a Vortex...." Read more
"...Bright and clear on both red and green. Problem is it didn’t come with the wrench, just a cleaning cloth and extra battery...." Read more
Customers have mixed opinions about the red dot sight's brightness, with some finding the adjustments adequate and appreciating the range from bright to dim settings, while others report issues with the reticle dimming and poor visibility in daylight.
"...The reticles on both sights are bright even on their lowest light setting, so the darker coated lens on the Dagger Defense sight doesn't affect..." Read more
"...includes: instructions, a set of allen wrenches for installation, adjustment, and removal, a lens cleaning cloth, and two 2032 batteries; all set..." Read more
"...Others both turn on as soon as brightness is moved. Very bright with a pretty bad glare at highest setting. Adjusted down and no washout. &#..." Read more
"...Both green and red are still working fine. The intensity control is intact, as are the four different reticle settings. It doesn't eat batteries...." Read more
Reviews with images

Overall value and price
Top reviews from the United States
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- Reviewed in the United States on November 3, 2024I bought this in 2019 AND had it on one of my Ruger 10-22s. Shot it at the range and liked it. Since then I've retired, done a bunch of gardening and such but finally got back and realized I had put this on my AR-15. BUT I don't remember using it on there. So last week I took the gun out, put in the CMMG kit and set my target at 25 yards. The first shot was a WEEE WITTLE bit high. You can see it just left of the 6 at the top. I trimmed it down and didn't think to see how much just thought I'd see if I went too little or far. The rest of a 25 round mag is right there. STILL left of center a tad BUT all in the same hole. I then worked with the NSSF challenge target form last month shooting the big targets down to the small ones, still left of center a bit. Upon cleanup I found the Allen wrench in my pocket having put it there after the vertical adjustment and then happy with the seat of the pants adjustment, went to plinkin. So, those targets look like I hit it with a shotgun, several times. I'll have to go to the Actual range, not my home range that, we're in country but I don't shoot big guns here, often, and see how it holds up to 556 rounds. Was fine with going through the 3 mags 4 times Never varied for 325 rounds anyways. I had multiple trips to the range with my Ruger. So it holds up to 22LR quite well at least.
I don't know if they will become available again OR if there is an upgrade but I like this one for what I use it for. Don't hesitate for you to purchase it or the equivalent.
5.0 out of 5 starsI bought this in 2019 AND had it on one of my Ruger 10-22s. Shot it at the range and liked it. Since then I've retired, done a bunch of gardening and such but finally got back and realized I had put this on my AR-15. BUT I don't remember using it on there. So last week I took the gun out, put in the CMMG kit and set my target at 25 yards. The first shot was a WEEE WITTLE bit high. You can see it just left of the 6 at the top. I trimmed it down and didn't think to see how much just thought I'd see if I went too little or far. The rest of a 25 round mag is right there. STILL left of center a tad BUT all in the same hole. I then worked with the NSSF challenge target form last month shooting the big targets down to the small ones, still left of center a bit. Upon cleanup I found the Allen wrench in my pocket having put it there after the vertical adjustment and then happy with the seat of the pants adjustment, went to plinkin. So, those targets look like I hit it with a shotgun, several times. I'll have to go to the Actual range, not my home range that, we're in country but I don't shoot big guns here, often, and see how it holds up to 556 rounds. Was fine with going through the 3 mags 4 times Never varied for 325 rounds anyways. I had multiple trips to the range with my Ruger. So it holds up to 22LR quite well at least.Limited use since purchase 5 years ago but surprisingly good.
Reviewed in the United States on November 3, 2024
I don't know if they will become available again OR if there is an upgrade but I like this one for what I use it for. Don't hesitate for you to purchase it or the equivalent.
Images in this review
- Reviewed in the United States on May 28, 2025Love it better than most of the expensive red dots out there
- Reviewed in the United States on August 20, 20158/26/15 UPDATE: Mounted the FieldSport/Generic on a Hi-Point 9mm Carbine and put 100 rounds down range. The sight was easy to zero and produced consistent tight groups, but was only accurate using the red dot reticle, which I used to zero the sight. The circle dot reticle was slightly off target, with the other reticles being way off. I'll mount the Dagger Defense sight and test it at the range to see if it sufferes from the same issue, and will report my experience. Since I only use the red dot, the other reticles aren't important to me, but a good quality sight should hold zero in all reticle settings. Also, I generally use a 3-inch target (aim small, shoot small), which is morphed by even the red dot reticle, the smallest of the 4 reticles. I realize these are for quick target aquisition, but I'd like to see an option for a smaller reticle for increased accuracy.
Anyone who purchased the Dagger Defense red dot sight most likely also contemplated buying the generic version, but ultimately decided to part with the extra $20 for what they hope is a better quality sight. I was on the fence, so I purchased a Dagger Defense sight and a generic sight for comparison. My generic sight is unbranded, but the box says FieldSport. Out of the box, the sights appear to be identical, and are similarly packaged with a lens cloth, allen tools for mounting and sight adjustment and a CR2032 lithium battery. Both sights are constructed of black anodized aluminum and made in China, and while they appear identical, there are a couple of subtle differences. First, the coating on the lens of the Dagger Defense sight is a darker grey tint than the generic. The reticles on both sights are bright even on their lowest light setting, so the darker coated lens on the Dagger Defense sight doesn't affect performance. The biggest difference I see is with the on/off and lamp adjustment knob. The generic is numbered 1 to 5 for each of the red and green color reticle, with positive clicks at each number; 5 being the brightest and 1 the dimmest, while the Dagger Defense on/off knob is a rotary switch with a graduated arrow for the brightness setting, and a nub built into the knob indicates the position of the switch. My personal preference is for the numbers with positive clicks at each brightness setting, but this in itself is not a deal-breaker. Prior to my purchase from Dagger Defense, I reached out to customer service at BELLOWAY LLC and inquired as to the difference between their sight and the generic version. I received a detailed reply explaining the steps taken to ensure quality control and that they have a very good working relationship with the factory that produces the sights for Dagger Defense. Well, those are the physical differences as I see them. How well each sight holds up to repeated recoil over a period of time is yet to be known. While I did not attempt to contact customer service for FieldSport, the customer service at BELLOWAY LLC is excellent, with prompt and detailed responses to questions. They seem very willing to stand by their product and correct any problems, which to me is worth the extra $20. The Dagger Defense labeling on the shield also adds a degree of 'coolness' to the product's appearance.
- Reviewed in the United States on March 9, 2025First, outstanding shipping and service from the Amazon delivery driver!! Second, this my third optic from Dagger Defense. And they have stepped their game up!!! The new optic includes: instructions, a set of allen wrenches for installation, adjustment, and removal, a lens cleaning cloth, and two 2032 batteries; all set within a very nice and sturdy portable carry case that fits nicely inside my range bag.
There are more expensive optics available with more bells and whistles. However, the number of accessories included, plus the overall quality of this optic at this price? It will be a challenge to find a better deal. The optic I’m buying for my next rifle will be from Daniel Defense!!💯👍🏾
5.0 out of 5 starsFirst, outstanding shipping and service from the Amazon delivery driver!! Second, this my third optic from Dagger Defense. And they have stepped their game up!!! The new optic includes: instructions, a set of allen wrenches for installation, adjustment, and removal, a lens cleaning cloth, and two 2032 batteries; all set within a very nice and sturdy portable carry case that fits nicely inside my range bag.Overall value and price
Reviewed in the United States on March 9, 2025
There are more expensive optics available with more bells and whistles. However, the number of accessories included, plus the overall quality of this optic at this price? It will be a challenge to find a better deal. The optic I’m buying for my next rifle will be from Daniel Defense!!💯👍🏾
Images in this review