ADE Advanced Optics RD3-009 5 MOA Red Dot Sight with Mounting Plate for Smith & Wesson MP M&P, M&P 2.0, SD9VE, SD40VE Pistols + Additional Standard Picatinny Mount
Condition: New
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Dec 23
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Features
- DUAL MOUNTING OPTIONS Includes a removable standard Picatinny mount and a rear sight replacement mount for select Smith & Wesson models: M&P Full Size, M&P 2.0, M&P 22, Compact, Shield, SD9VE, and SD40VE.
- LIMITED MODEL COMPATIBILITY The included pistol mount does NOT fit M&P C.O.R.E Series (optics-ready), M&P Shield EZ .380, M&P .22 Compact, SW9VE, SW40VE, Sigma, or 1911 models.
- EZ & .380 SHIELDS NOT SUPPORTED Optic plate is incompatible with M&P Shield EZ, M&P 380 Shield EZ, or any Shield/M&P variant labeled EZ or .380.
- ENHANCED DURABILITY WITH LONG-LASTING BATTERY ADE RD3-009 Crusader has upgraded components since the 2016 release for superior recoil resistance and zero retention. Powered by an included CR2032 battery with motion-activated Shake/Awake technology that sleeps when idle and instantly wakes on movement for immediate readiness. Designed and refined in Oregon.
- WEATHER RESISTANT & CLEAR Waterproof, shockproof, and fog-resistant. Precision-ground lenses minimize parallax for a crisp, distortion-free sight picture in all conditions.
Brand: Ade Advanced Optics
Color: Red
Style: Compact
Sport: Hunting
Item Weight: 0.57 Pounds
Material: Metal
Magnification Maximum: 1
Objective Lens Diameter: 40 Millimeters
Magnification Minimum: 1 x
Compatible Devices: Handgun
Brand: Ade Advanced Optics
Color: Red
Style: Compact
Sport: Hunting
Item Weight: 0.57 Pounds
Material: Metal
Magnification Maximum: 1
Objective Lens Diameter: 40 Millimeters
Magnification Minimum: 1 x
Compatible Devices: Handgun
Mounting Type: Picatinny Mount
Night vision: No
Thread Type: Picatinny
Model Name: RD3-009
Manufacturer: Ade Advanced Optics
Reticle Type: Dot
Item Package Dimensions L x W x H: 5.2 x 4.02 x 2.56 inches
Package Weight: 0.26 Kilograms
Brand Name: Ade Advanced Optics
Part Number: RD3-009+F1
Date First Available: June 19, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Dec 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I have been wanting to try a Red Dot Reflex Sight on one of my M&P pistols without having to take it in to have the slide machined and have it a permanent install if I ended up not liking it. Well this is EXACTLY what I have been looking for and it was very easy to install, adjust and start shooting better with. After a 30 minute install I took the pistol down to my Gun Range and sighted in the variable density Red Dot at 25 yards. I then took it off the rest and shot another 50 rounds at 25 yards and was amazed how well I could keep the shots inside a 4" circle. A purchase well worth every penny. I have since put about 500 rounds through the pistol and it's still holding a great zero.
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Reviewed in the United States on January 29, 2021 by George S.
All is well.
Reviewed in the United States on December 2, 2025 by JOHN T SMITH
UPDATE 02APR22 - I ended up having to use a UTG adapter plate to mount this to an M&P Shield. The mount worked great, the sight not so much. - I taught a combat pistol fundamentals class over the weekend and decided to test this sight. Things didn't go well. The dot, even at its brightest isn't bright enough during the day. I was in the California desert and as soon as there was full sunlight the dot was washed out. I ended up switching to a G19 with a Holosun in order to keep the class going. - At the conclusion of class I decided to move into a shaded area and give the sight another try. I found that it shut off frequently. Sometimes after a single shot, sometimes after 2 or 3. The sight was mounted with the rubber shock isolation pad and without. The pad didn't seem to make a difference. I WANTED to like this RDS, but sadly it's just not up to par with a reputable brand. First off, having shot iron sights all my life, I bought this to experiment with a pistol optic. It looks good out of the box, but thats about it... There are zero mounting instructions. First, Replacing the rear sight with the threaded dovetail mount is impossible out of the box. The dovetail mount is made of anodized aluminum and is overly tight. It has to be filed to fit. The sight adapter base isn't cut for an exact fit to the slide. To the contrary it seems to have some universal radius cut into the underside. Once the sight is attached and bolted down, the adapter base tilts back to the point that you can't adjust the elevation on the sight low enough to match point of aim with point of impact. On the M&P shield as well as the M&P9, The slide just behind the rear sight dovetail is slightly lower than the rest of the slide. They're not even all the way across like a Glock. The adapter plate isn't made taking this into account, causing this upward cant. There's a rubber damper included thats supposed to be placed between the sight and mount plate. I tried the sight with and without the damper and I still couldn't get the thing sighted in. The screws are dead soft and I could feel the heads starting to strip as I tightened them. The sight itself seems to be OK. It might even work if mounted directly to the slide. But using the adapter, it's completely useless. Sadly I think filing the dovetail adapter has voided all hope of being able to return. So now I guess I'm stuck with it. Maybe I'll mill the slide it accept the sight by itself and see how it works out. Also, don't be fooled by the American flag on the side of the optic. It's manufactured in the People's Republic of China. So, it's no surprise it doesn't fit right.
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Reviewed in the United States on March 29, 2022 by Squeaky Huevos
Pros: Easy install, bright, budget friendly. For the price you can’t get any better. Put it on my SD9VE as a part of my budget build gun. Haven’t been able to get to the range yet; that’ll be the true test on how quickly I can get it to zero and how well it will hold zero. Cons: Took forever to get delivered. May need a shim to to fix the zero (we decide after some range time), instructions weren’t that clear. Definitely will purchase from ADE again
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Reviewed in the United States on June 16, 2020 by Brandon B
Looks great! Thank you!
Reviewed in the United States on October 19, 2025 by Dawn Bogart
I bought this sight because it explicitly stated that it would fit my Tisas Zigana PX-9 9 mm pistol. When it arrived, I powered it on and the red dot appeared as expected, and I was able to vary the brightness as the owner's manual stated. I couldn't get the rear iron sight off the pistol, so I took it to my gunsmith and left it with him. He called the next day and said it had been difficult for him to get the iron sight off, but he was able to. The problem was the two part mounting plate didn't fit properly to mount the sight on. The dovetail portion of the mount had significant play, and the main part of the plate didn't seat properly on the gun's slide. There was no way he could secure the mount and the sight properly to the slide. Returned it today, and after a three-way conference call between myself, my gunsmith, and SDS Imports (it's a Turkish gun) to make sure what I was planning to order would work, I ordered a Holosun 407c-x2 and a one piece RMR mount.
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Reviewed in the United States on February 13, 2023 by Bernie Gilbert
This product with it's additional mount makes installing this a breeze! I put it on a Sd9ve. I know some say it doesn't fit, but it does. The mount is loose untill you tighten the screws down (use the longer screws both F1, F2 mounts and Blue loctite). I havent gotten a chance to use it yet, but I'm excited! Wish there was a way to use iron sights with it, but I don't believe you can have both on a slide. The dot is bright and adjustable in brightness. Screw that lock the windage and elevation.
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Reviewed in the United States on March 31, 2020 by Dylan
I ordered this and installed it. I had a little bit of an issue getting it cited. Talk to the company without questions sent me what was needed to rectify my issue which was my own fault. Free of charge then I had an issue with stripping a screw out, which was probably also my own fault again without issue rectified the situation and sent me what I needed. Great customer service fast shipping highly recommend.
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Reviewed in the United States on April 15, 2024 by James m.