Choosing the right sight for your pistol can be intimidating. There are tons of options out there, so how do you know which products are worth your money? By taking to the internet, of course.
In this article, we’ll be talking about the best red dots for rimfire pistols. We’ve scoured the internet, and we’ve polled gun enthusiasts both amateur and professional in nature to bring you this data. So, let’s dive in.
Best Red Dot Sights For Rimfire Pistols
Burris Fastfire 3 [Most Recommendations]
Best for: Those who need an affordable & easy to use red dot.
This sight is not only accurate and easy to shoot, but it’s also our top pick. We’re not alone either. In fact, the Burris Fastfire was recommended the most out of any of the products we’ve written about today!
Plus, it’s also super affordable, which is always a good feature, it has accessories available which will make it useful on a wide variety of guns, and it’s available in 3 or 8 MOA. You can see more reviews for this sight and check prices on Amazon here.
PROS
- Very Affordable
- Very Lightweight
- Accurate & Easy To Use
- Automatic Brightness
- Works on a variety of guns
- Up to 5 years battery life
- Waterproof
CONS
- Glass isn’t as nice as Deltapoint
- 9 hour auto-shut off
- Only 3 brightness settings
Ultra Dot Match Dot II [Runner Up]

Best for: target and competition shooting.
Need something a little more serious? Our runner up also had quite a few recommendations, and it’s an excellent choice for competition shooting, and it’s also heavily favored for pistol hunting, especially at longer ranges.
This sight has 4 dot sizes (2, 4, 6, & 8 MOA), giving it a lot more versatility than other options. It also features adjustable brightness, and elevation adjustments can be made on the fly. Read additional reviews and check prices for the UltraDot on Amazon.
PROS
- Multiple MOA
- Excellent FOV
- Adjustable brightness
- On-The-Fly BDC
- 2 Reticle Choices
- Polarizing filter
CONS
- Heavy
- Not waterproof
- Poor battery life
- No auto shut off
- More delicate than other sights
Leupold DeltaPoint Pro

Best for: Shooters who want a wide FOV and fast dot pick up
If durability and battery life are your primary concern, then it’s worth looking at the Dealt Point Pro. This little beauty is a lightweight and tough sight that won’t give up on you.
It’s got great features, such as waterproofing, “shake to wake”, a 5 minute battery saver mode, and a lifetime warranty to boot. Likely the only real con of this particular sight is the price, but if you don’t mind spending a bit more, you won’t be sorry. See more reviews praising this sight on Amazon.
PROS
- Excellent clarity
- Wide field of view
- Durable
- Waterproof
- Lifetime warranty
- Motion Wake
- Battery Saver
CONS
- Expensive
- No auto-brightness
C-more RTS2

Best for: Competitive shooting where a lighter sight is desired
Looking for a competition shooting red dot that’s a bit lighter than the Match Dot II? Well, this could be the one, but you will be giving up some features to cut the weight.
This red dot does however come with some tricks of its own, like a heads up display for easier target acquisition, lots of brightness levels, and included mounting options. You can read more reviews for this sight on Amazon.
PROS
- Heads up display
- 10 brightness levels
- Side-load battery
- Weaver/Picatinny Mount Included
- Durable
- Easy to mount
- Great accuracy
CONS
- Limited battery life
- No knob for elevation adjustments
- Expensive
Vortex Venom

Best for: People who are hard on gear thanks to the VIP warranty
This sight is a mid-level offering which has a lot to offer, but is missing some of the nicer bells and whistles of pricier sights. However, it does have some decent quality of life features, including auto-brightness and a battery saving mode. Though you’ll find it does not have auto-wake, unfortunately.
All in all, it’s still a nice sight, especially for the price. Installation of the Venom is quick, and it’s easy to use. Vortex also has a fantastic VIP warranty which covers just about everything from house fires to bear attacks.
PROS
- Vortex VIP Warranty
- Very Lightweight
- Auto-Brightness
- Works well for multiple guns
- Auto-Shut Off
CONS
- Not the most durable
- Some battery issues
- battery cover sucks
- Not waterproof
Trijicon RMR

Best for: People who need a quality, fast, multi-purpose red dot
The Trijicon RMR is a fantastic sight that is built like a tank, but for many shooters, the price is a bit off-putting. Trijicon is definitely not a cheap brand, but if you don’t mind investing in quality optics, then it’s still a great sight to have.
If you’re deciding between the Trijicon SRO vs RMR, then there are some differences to be aware of, but no matter which one you choose, you can know that you’re getting a quality optic. Click here to check prices for this optic on Amazon.
PROS
- Super fast target acquisition
- Accurate
- Waterproof
- Long battery life
- Uses easy to find batteries
- Rugged construction
- Manual brightness adjustment
- Manual windage adjustment
- Easy to install
CONS
- Replacing the battery is annoying
- Expensive
- Glass slightly tinted