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Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Yard - FDE

  • Based on 23 reviews
Condition: New
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$319.99 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by Primary Arms

Arrives Friday, Jan 3
Order within 21 hours and 16 minutes
Available payment plans shown during checkout

Features

  • 13 Illumination settings; Highest settings are Daylight Bright
  • AutoLive motion-sensing on/off battery saving technology
  • Etched Reticle means it works without illumination
  • Eye Relief: 2.7", Wide Field of View (38.0 ft @ 100 yds)
  • 80 MOA W/E Adjustments; .25 MOA Click Value

Brand: Primary Arms


Color: Flat Dark Earth (FDE)


Style: Rifle Scope


Sport: Shooting, Tactical & Military


Item Weight: 8 Ounces


Material: Aluminum


Magnification Maximum: 3 x


Magnification Minimum: 3 x


Compatible Devices: Handgun


Mounting Type: Picatinny Mount


Brand: ‎Primary Arms


Color: ‎Flat Dark Earth (FDE)


Style: ‎Rifle Scope


Sport: ‎Shooting, Tactical & Military


Item Weight: ‎8 Ounces


Material: ‎Aluminum


Magnification Maximum: ‎3 x


Magnification Minimum: ‎3 x


Compatible Devices: ‎Handgun


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Eye Relief: ‎2.7 Inches


Model Name: ‎SLx


Manufacturer: ‎Primary Arms


UPC: ‎818500015864


Item Package Dimensions L x W x H: ‎6.55 x 5.25 x 3.05 inches


Package Weight: ‎1.2 Pounds


Brand Name: ‎Primary Arms


Warranty Description: ‎Limited Lifetime


Suggested Users: ‎unisex-adult


Included Components: ‎AC & L1/3 heights, Lens Cover


Date First Available: September 30, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 3

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.

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Top Amazon Reviews


  • Excellent reticle BDC, great brightness and very good glass clarity.
The strength of this optic is in its daylight brightness and ACSS Raptor BDC reticle. It works very well, has 0.25 MOA adjustments with positive clicks that don't require any special tools to adjust. I just used the case rim from spent cartridges. The glass clarity is very good, though maybe not quite as clear as the very best prisms. However the value is way better with these, as you'll pay a huge premium for marginally better clarity. The primary weakness of the optic is the mounting hardware. You have many options, but the durability is probably not going to be fully duty grade like a Trijicon. But it's compatible with standard mounts so it's upgrade ready in that regard. I'd like to see a QD mount option, since the eye relief is good but still means you'll want to have the optic as far back on the rail as possible, which means it's hard to have backup irons also mounted behind the optic. It would be nice to be able to remove the optic in the field and access BUIs placed in front of the optic. Offset irons are a possibility but not what I prefer. ... show more
Reviewed in the United States on March 20, 2023 by DZ

  • Great scope for the money
I have 2 of these now. I got the first one when they were first offered and mounted it on a Tavor I shoot regularly. I've had no issues from that scope at all. Holds it's zero and is functional 100%. I just bought another for an ar build and had it sighted in , in 5 minutes at 100 yards. These are worthy scopes and durable. Worth the money. ... show more
Reviewed in the United States on July 3, 2023 by steve williams

  • Quality
Phenomenal optic! I really like the wide field of view, lightweight! Practically weighs nothing. I’m really loving this optic, it’s a winner. You are limited on magnification but for me 3x with the BDC is perfect. Very clear glass
Reviewed in the United States on April 30, 2024 by Nick

  • Solid as a rock
Bought the Primary Arms SLX 3X MircoPrism for my 300 blackout build. I was impressed the moment I took it out of the box. Primary Arms is a name you can trust. Sure their not Trijicon, but neither are their prices. They put so much thought into the mount. With most 3X sight is the poor eye relief. Primary Arms solved this by moving the sight farther to the shooters eye, plus they added raisers for a custom fit. The only con is the illumination control is stiff, but I'm hoping it will brake in. The ACSS recital is easy to use and pick up. I'm very happy with my purchase ... show more
Reviewed in the United States on December 10, 2022 by K. VanCleave

  • Works great
Works great with my 5.56 bullpup was almost zeroed out of the box
Reviewed in the United States on June 26, 2023 by wal-banger

  • Fast shipping, good glass
It got here fast, easy install, easy sight in. I'd recommend.
Reviewed in the United States on January 12, 2024 by practical v. tactical

  • High quality site
Beats the ACOG by miles.
Reviewed in the United States on March 19, 2023 by Orwell Tesler

  • Perfect
Best optics for the money out there.
Reviewed in the United States on November 25, 2022 by chrism

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