Details
Details
After rigorous field testing, this optic has been given a silver-tier rating by the National Tactical Officers Association.
This Primary Arms red dot sight is part of the SLx optics line. SLx optics have built a reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment.
The SLx RS-10 is Primary Arms Optics’ first mini-reflex sight, designed entirely in-house. Embodying the values of the SLx family, the RS-10 brings unmistakable value and innovation with relentless field testing, proving its reliability when you need it most.
Weighing less than 1.1oz, this ruggedized mini reflex sight is made of 7075 aluminum and fits the commonly used Docter/Noblex footprint (Adapter plate for Glock® MOS included). This optic offers a true daylight bright 3 MOA reticle, multi-coated lenses, night vision compatibility, and an ultra-long battery runtime with a side-loading battery slot. Also included in the box is a low profile picatinny rail mount and a low profile adapter plate for the Glock® MOS system. As pistol-mounted reflex sights continue to grow in popularity, the SLx RS-10 offers a lot of functionality for its price, and as part of the SLx product line, it comes with a guarantee of quality alongside a comprehensive lifetime warranty.
Features:
- Rugged 7075 aluminum body
- Side-loading CR2032 battery compartment
- Convenient push-button controls
- Daylight bright and nightvision compatible brightness levels
- 3 MOA dot optimal for handguns
- Picatinny Rail Mount and Low Profile Adaptor Plate for Glock® MOS Slides Included
- Multiple mounting options
- Autolive motion activation
- 40,000 hour battery life
- Weighs just 1.07 Oz
- Lifetime warranty
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
85 reviews
Great RedDot
by Vacula
The RS-10 red-dot from Primary Arms is a great sight and great value. Shake awake feature, numerous brightness settings, well thought out controls and a battery compartment that negates removal of the whole sight and re-zero after replacement, no cheap plastic, etc, this sight and its price point are exceptional. Mine is mounted on an XDM-Elite 10mm. Holds zero and the recoil of stout rounds. I did need longer 6-48 screws to mount it to the Springfield Armory #1 mounting plate. Otherwise, installation was easy.
I highly recommend this sight.
P/A SLX RS -10
by T. Cahn
Mounted this optic on my Ruger MK IV 22/45 with picatinny rail. The optic is clear and seems to have good brightness settings. Good value for the price.
Exactly what I needed
by John H
I don’t have a lot of red dots. I bought this as my first one as it has fulfilled its mission. Has held zero, Autolive works great. The MOS plate fit perfectly on my Glock 47 Considering the price, it’s a great value. Would definitely recommend.
Solid Optic
by Jlo178
Optic is solid, great mounting options for rifle or pistol.
Excellent Value
by bobg.
Shot handguns for years using iron sights only and became accomplished at it but at 74 the eyes are going. Researched red dots and heard good things about Primary Arms SLX RS-10. Not wanting to spend the price of a gun on an optic I purchased the RS-10 for my Glock45 mos. Quality, affordability, ease of installation, lifetime warranty and performance are unbeatable. You can spend twice as much for a name and not get half as much quality.
Perfect as a Rifle Secondary, Good For Astigmatism
by Dustin -
Purchased as a 1x secondary for my PA 5x ACCS Aurora and it looks great. I've got a pretty bad astigmatism and mounting this right in front of the 5x (canted) pretty much eliminates all the extra bloom in/outdoors. I've tried optics twice this price and they all bloom way worse, glass is also as clear as it needs to be. Great product, keep it up.
Outstanding product
by Robert H
I've had mine since 2022, bought for a Gen5 G34, in the beginning I "Chased the dot" once I got a few rounds down range, I found the dot...LOL as of now I have roughly 6500-7500 rounds out of that weapon and have never lost zero! Dropped it once on accent a Sharpie fixed it.. for the $$ this is a great optic, so far I've only replace the battery one time but that light is on ALOT! "No Ragrets" buying this one.. LMAO!!!
Perfect fit for Taurus G3 TORO!
by CharlotteB -
Using Plate #1. Mounted this on my Taurus G3 TORO. Perfect Fit! Fast delivery, arrived in excellent condition. All functions run perfectly. I can appreciate the attention to detail and the added features. Including the additional pic rail attachment. This is my 3rd optic from PA. I have no reason to look elsewhere. Highly recommend!
Solid red dot
by Matthew -
Been using this red dot as a piggy-back on the full sized Primary Arms 5x prism, and the optics stack has spent some time on both an AK47 and an AR15. So far recoil hasn't killed the optic and the brightness range is suitable for lower light and daylight conditions. No clue how long I've actually been using it so I can't attest to battery life. Something that may bother some people is that the red dot has a noticeable refresh rate, making it appear to flicker if you're paying attention.
Does not fit Glock Store slide cut!
by Dom H
I know this sight does not fit the PSA Dagger but I didn't see any comments relating to a Glock Sore cut so I decided to "roll the dice". Unfortunately it does not fit. My calipers say the sight is about .65mm longer than the slide cut. My Vortex Viper fits the slide perfectly.
For the price I paid I decided to get my files out to make it fit, kind of like filing down a rear sight to make it fit a dovetail.
It took a while but it now fits. I reused the screws that came with my Viper, a little blue loctite, and she's good to go!
The sight itself is great! Instant on, side battery and easy to reach adjustment screws (the Viper adjustments are blocked by my rear iron sights.)