RD2-006 Digital 8 Reticle Holo Reflex Sight Red Green Dot scope with built in rechargeable battery

The RD2-006 definitely has some great features like multiple reticle options and a convenient quick-detach mount. The sight picture is clear and the reticle is easy to see in most lighting conditions. However, after a few range trips I had some trouble keeping the optic perfectly zeroed on my heavier rifle. It worked better on a lighter .22 setup, but I was hoping it would handle more recoil without needing readjustment. It’s still usable and has a lot of good features for the price, but it may not be ideal for every rifle.

One of the best things about this optic is how versatile it is. I’ve used it on both my AR-15 and a .22 rifle and it worked well on both platforms. The quick-detach mount makes it easy to swap between guns when needed. The reticle patterns and brightness levels provide a lot of flexibility depending on the type of shooting I’m doing. For a multipurpose reflex sight, it’s hard to beat.

If you’re new to reflex sights and want something affordable to try out, this is a great starting point. The controls are simple and the reticle is very easy to pick up quickly. I mounted mine on a range rifle and immediately noticed how much faster target acquisition became compared to iron sights. It’s not a high-end tactical optic, but for casual shooting it does the job very well.

After installing the RD2-006 on my AR platform, I took it out for several range sessions to test reliability. The optic held zero after hundreds of rounds and the adjustments stayed consistent. The windage and elevation adjustments were easy to dial in when zeroing the sight. I also like the rechargeable battery system since it saves money over time. So far the optic has performed exactly as expected.

I mainly shoot at the range for fun and this optic has been a great addition to my rifle setup. The different reticle styles make it interesting to experiment with various shooting drills. The sight window is large and the dot remains crisp even when the brightness is turned up. I also like that the optic can be paired with magnifiers if needed. For the price point, I’m extremely satisfied.

I was specifically looking for a reflex sight with a bright reticle and this one delivers. Even in bright daylight conditions the reticle is easy to see and the sight picture remains clear. The wide field of view helps with fast transitions between targets. I mounted it on a pistol-caliber carbine and it has worked flawlessly so far. Zeroing the optic was simple and adjustments were predictable.

The RD2-006 feels much more durable than I expected. The aluminum housing and protective shield give it a sturdy feel, and it seems capable of handling rough handling in the field. I’ve used it during several outdoor shooting sessions and the sight has performed perfectly. The brightness levels are strong enough to remain visible in full sunlight. Overall it’s a well-designed optic for the price.

I mounted this sight on my Ruger 10/22 and it turned the rifle into a really fun target setup. The reticle is bright and easy to see, and the large window allows me to keep both eyes open while shooting. I’ve used several of the reticle patterns and they are all useful depending on the distance I’m shooting. The rechargeable battery is another big advantage because I don’t have to worry about carrying spare batteries to the range. So far it has been very reliable.

One of the things I really like about this sight is how simple it is to install and operate. The QD mount attached perfectly to my rail and the tension adjustment made it easy to get a tight fit. The reticle options are fun to experiment with and the brightness adjustments work well in both indoor and outdoor ranges. The glass is clear and there is very little distortion around the edges of the window. For casual shooting and range practice, this optic works great.

I installed the RD2-006 on my Mossberg shotgun for range practice and occasional competition shooting. The sight mounted easily using the quick-detach system and felt very secure once tightened down. What I noticed immediately was how fast it is to acquire the reticle when bringing the gun up to shoulder. The large viewing window makes it very easy to stay on target. I also appreciate the ability to switch between red and green reticles depending on lighting conditions. The optic has taken several range sessions of recoil without losing zero.

I’ve owned several reflex sights over the years and I honestly didn’t expect this one to compete with more expensive models, but it definitely exceeded my expectations. The RD2-006 comes with multiple reticle patterns and brightness settings which are extremely useful when shooting in different lighting conditions. I mounted it on my Ruger PCC and it feels very solid thanks to the aluminum housing. The controls are simple and the electronic switch buttons are easy to operate even with gloves. The sight window is large enough to quickly pick up the reticle while moving between targets. For a budget optic with this many features, it’s a fantastic option.

I purchased the RD2-006 reflex sight for my AR-15 mainly because I wanted an affordable optic for range practice, and I’ve been genuinely impressed with how well it performs. The quick-detach mount locked onto my Picatinny rail securely and took less than a minute to install. The sight picture is clear and the wide window makes target acquisition very fast when shooting steel at 25–50 yards. I also really like having multiple reticle patterns because I can switch depending on the type of shooting I’m doing. The rechargeable battery is a great feature since I don’t have to keep replacing small batteries like with some other optics. After several range trips and a few hundred rounds, the optic has held zero perfectly and continues to work reliably.

For the money, one of the best value and outstanding product on the market.

Not suitable for a firearm. Flimsy. Went in the garbage after trying to zero it on a rifle

Great product at a Great price!

Great product at a Great price! I have two of the RD2-006 Crusader tactical reflex sights now. It's lighter, brighter and has more features than other expensive red dots on the market. They are built very well and are tough! I highly recommend ADE products and customer service is second to none.

Purchased this for a M&P 15-22 and very happy that I did, holds settings and has a number of targets both red and green illumination. Great site!!!

I was recently able to take this red dot sight to the range. Worked very well and zeroed in at 50 yards. Shot about 60 rounds and stayed sighted in. I recommend this to the budget minded shoote.r