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Primary Arms SLx Advanced Push Button Microdot 1x20mm 2 MOA Red Dot Sight
$199.99 $149.99 Save 25%
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Most Helpful Positive Review primary arms slx red dot
I bought this red dot about 6 months ago and put it on a cz scorpion evo pistol and i love it. It hold zero so far and ive put it through its paces winter snow below zero shooting it dunked it in water i love it im gonna buy another one here soon and im gonna do a review on it compared to a couple other one that are in the same price range and ill see what happen after that and see if its still up to par so far it perfect for what i neednit for. If you looking for a great red dot get it i bought a vortex red dot around same price put i like this one better. You will be very happy with your pur...
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Easy setup, clear glass

by SD, Verified Owner from MD, United States Written on August 30, 2025
Easy to get set, adjustments are solid and clicky. Glass is very clear. Light adjustments are perfect.
Would recommend: Yes
Was it helpful to you? Yes | No

Simple and reliable

by Marc Anderson, from IN, United States Written on January 13, 2025
So straightforward on operation you don't have to think about it.
Refined, compact simplicity with push button intensity control.
Would recommend: Yes
Was it helpful to you? Yes | No

Great product low cost

by Dustin, Verified Owner from FL, United States Written on January 5, 2025
Bought this optic on a whim, I broke my EoTech Exps3 during a training exercise. Optic holds zero, it’s a tab bit too small from what I was expecting. Either way great optic for the money, just wishing it was a slightly bigger optic
Pros:
  • Holds zero
  • Stout
  • crisp optic
Cons:
  • really small
Best Used for:
  • Smg
Would recommend: Yes
Was it helpful to you? Yes | No

nice product

by Ben Galindo, Verified Owner from CA, United States Written on December 20, 2024
Very easy to install , can’t wait to try this at the range .
Would recommend: Yes
Was it helpful to you? Yes | No

perfect lever optic

by billy, Verified Owner from OK, United States Written on December 30, 2023
I have these on all of my Herny x in all calibers. they set low enough for fast target recognition. I would highly recommend this optic.
Pros:
  • Great product
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Primary Arms SLX MD-20

by Matthew Spann, Verified Owner from GA, United States Written on August 19, 2023
Love the optic, wish it would have gotten here a bit quicker, but that wasn’t the fault of optics planet. Great product, great price. I put it on my Winchester 30-30 with the furniture from Ranger Point.
Would recommend: Yes
Was it helpful to you? Yes | No

Good optic

by Davis, from CT, United States Written on June 21, 2023
I have this optic mounted to the carry handle of a 9mm Colt AR, and it functions perfectly fine for what I need. The low profile of this optic is perfect for mounting to carry handles without excessive height-over-bore
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Get what you pay for.

by Nick, Verified Owner from WV, United States Written on May 20, 2023
Low quality. Large red streak projected next to the dot and the windage/elevation turrets have their adjustment direction etched on the removable caps, not the turrets. That was a problem before I figured out that they had the caps on my scope switched by mistake from the factory.
Pros:
  • Survives 12 gauge recoil
Cons:
  • Large red streak next to the dot
Best Used for:
  • An example of how not to make a red dot
Would recommend: No
0 of 6 found the following review helpful.
Was it helpful to you? Yes | No

Great little sight!

by Doug K., Verified Owner from FL, United States Written on September 12, 2022
I was a little skeptical at the price point for this sight as it usually falls into the "Made in China" realm. Well I was right, confirmed it's made in China, but this product actually suprised me. I was expecting a less than stellar sight picture and a blurred dot as I've experienced in the past with cheaper products. The quality is equal to if not greater than my Sig Sauer Romeo5 sight. I picked this product is an alternative to the Aimpoint Micro I was eyeing for for my AKM rifle. I'm very pleased with the product so far; can't wait to get out to the range and get it sighted in.
Pros:
  • Size
  • Quality
  • AFFORDABILITY
Cons:
  • Made in China
Best Used for:
  • Home Defense
  • Target shooting
  • Tactical
  • SHTF
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent for the money

by DB, from IL, United States Written on August 16, 2022
These are excellent for the money I have three of these so far.

They are basically a holosun 403gu built to primary arms specifications. It's a nice improvement on the regular advanced micro they used to sell. These things hold up fairly well to quite a few torture tests.

They sit much lower than most Holosun/Sig Romeo red dots and they don't have a stupid battery tray.

These are great for ak's and shotguns they sit super low

An absolute co-witness will actually be an absolute Co witness.

The low amount is pretty decent, but you'll want an AR height riser for this. I recommend American defense.

But if you are on a budget the UTG mounts are ok.
Pros:
  • Excellent value
Cons:
  • Only available as a red dot. No circle dot.
Best Used for:
  • Just about any firearm
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
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