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Primary Arms

Primary Arms SLX 5x36mm Gen III Prism Scope - Multiple Illuminated Reticles

  • Based on 194 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Primary Arms
Arrives Wednesday, Apr 22
Order within 21 hours and 51 minutes
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Features

  • New Ruggedized Mount provides exceptional clamping power
  • Includes AR-height riser
  • ACSS 5.56 reticle has BDC and ranging out to 800 yards with 5.56 NATO, .223 Remington, 5.45x39mm, and .308 Winchester
  • Partially illuminated reticle is visible even in bright daylight with red or green illumination
  • Red or green illumination available on the same optic for greater flexibility

Brand: Primary Arms


Color: Black


Style: ACSS-5.56/.308


Sport: shooting


Item Weight: 520 Grams


Material: Aluminum


Magnification Maximum: 5 x


Magnification Minimum: 5 x


Compatible Devices: Rifle


Mounting Type: Clamp Mount, Picatinny Mount


Magnification Maximum: 5 x


Magnification Minimum: 5 x


Compatible Devices: Rifle


Mounting Type: Clamp Mount, Picatinny Mount


Night vision: No


Field Of View: 18.8 Feet


Reticle Type: ACSS 5.56


Color: Black


Product Style: ACSS-5.56/.308


Item Weight: 520 Grams


Brand Name: Primary Arms


Sport Type: shooting


Manufacturer: Primary Arms


UPC: 818500014935


Global Trade Identification Number: 35


Included Components: AR-height riser, CR2032 battery (installed), Flip-up lens covers, Instruction manual & warranty documentation, Lens cleaning cloth, Removable Picatinny top rail


Warranty Description: Limited Lifetime


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 22

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great.
Style: ACSS-5.56/.308
This is a great optic, especially if you have an astigmatism. Highly recommend.
Reviewed in the United States on October 17, 2025 by Amazon Customer
    • Primary Arms SLX 5x36mm Gen III Prism Scope
Style: ACSS-5.56/.308
Great Optic, very easy installation, multiple brightnesses, good eye relief
Reviewed in the United States on October 31, 2025 by Roger Burke
    • Good scope
Style: ACSS-5.56/.308
Works like it should.
Reviewed in the United States on June 17, 2025 by Robert Bradley
    • Primary arms SLX 5x36 Gen 3
Style: ACSS-5.56/.308
I'm only giving it 4 stars because it was delivered to the wrong address. Other than that it works great.
Reviewed in the United States on January 1, 2026 by Richard
    • So far so good
Style: ACSS-5.56/.308
This seems like a pretty nice scope so far. I’ve only taken it to the range and zeroed it in so I don’t know how well it will hold the zero yet. it was easy to adjust and had a really clear sight picture and the green reticle stands out very well. Soon I will take it to an outdoor range so I can see what kind of accuracy I have at 300 meters. ... show more
Reviewed in the United States on June 5, 2023 by GenX
    • Outstanding scope
This is the third primary arms Prism Scope I have bought. It's the third because the first two are excellent products and this one is just a good. Two are on 5.56's and this on a .308. The reticle allowed target acquisition on a fast-moving coyote at approx 80 meters. The only suggestion I have is to publish the torque specifications in the owner's manual (if it's listed in the manual, I could not find it) for the cross bolts that connect to the picatinny rail (20-25 inch pounds). ... show more
Reviewed in the United States on September 2, 2022 by JT McHan
    • Great optic
Overall great optic. Perfect alternative to red dots if you have astigmatism, the reticle is crisp and clear. Definitely recommend
Reviewed in the United States on October 30, 2022 by Bryan
    • Problem with green and red light
Style: ACSS-5.56/.308
Great product but I’m experiencing problems with the green and red light. My rifle is stored in a safe and I don’t even use it. I use it just ones to set up the scope. Just been stored the light bottom started to have this problems.
Reviewed in the United States on July 1, 2024 by Piter c.

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