Primary Arms SLx 1-6x24 SFP Rifle Scope Gen IV - Illuminated ACSS Aurora

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$344.99
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$344.99
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$369.99
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Caliber | 5.56 / .308 (yards)

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  • Variant: 5.56 / .308 (yards)
  • Weight: 17.9 oz

Precision, Versatility, and Unparalleled Performance

The Primary Arms SLx 1-6x24mm SFP Gen IV Rifle Scope is the next evolution of one of the most trusted low-power variable optics (LPVOs) on the market. Built with an upgraded optical system, rugged construction, and the revolutionary ACSS® Aurora reticle, this scope delivers precision, speed, and adaptability for serious shooters, hunters, and professional operators alike.

Available in two distinct variants tailored for specific ballistic profiles:

  • ACSS Aurora 5.56 / .223 – Optimized for 5.56 NATO, .223 Remington, and similar cartridges.
  • ACSS Aurora 7.62 / .300 BLK – Designed for 7.62x39mm, .300 Blackout, and similar cartridges.

Unmatched Optical Performance

  • Crystal-clear glass clarity ensures sharp target acquisition in any lighting condition.
  • Upgraded optical system enhances light transmission and resolution.
  • Generous eye relief (4 inches) provides a comfortable and forgiving sight picture.

Revolutionary ACSS Aurora Reticle – Fast, Accurate, and Intuitive

  • Ballistic Drop Compensation (BDC) for precise holdovers out to extended ranges.
  • Yard-based ranging system eliminates guesswork, providing fast, accurate target engagement.
  • Wind holds and moving target leads ensure rapid follow-up shots in dynamic environments.
  • Illuminated reticle with 11 brightness settings, including daylight bright and low-light modes.

Built for Reliability & Rapid Engagement

  • Rugged 30mm aluminum body is shockproof, waterproof, and fog-resistant for uncompromising durability.
  • Integrated throw lever allows quick magnification adjustments in high-stakes situations.
  • SFP (Second Focal Plane) design ensures consistent reticle size at all magnifications.

Optimized for Close to Mid-Range Engagements

  • True 1x magnification enables both-eyes-open shooting for fast target acquisition.
  • 6x zoom capability allows for precise shots at longer distances.
  • Wide field of view (120 ft @ 1x / 20 ft @ 6x) ensures situational awareness in dynamic environments.

Specifications:

  • Magnification: 1-6x
  • Objective Lens Diameter: 24mm
  • Focal Plane: Second Focal Plane (SFP)
  • Reticle: ACSS Aurora (5.56 or 7.62 Variant)
  • Illumination: Red, 11 brightness settings
  • Eye Relief: 4 inches
  • Click Value: 0.1 MIL
  • Windage & Elevation Adjustment: 120 MOA
  • Total Length: 10.4 inches
  • Weight (w/ Battery): 17.9 oz

Why Choose the SLx 1-6x24 SFP Gen IV?

With an unbeatable combination of clarity, precision, and durability, the Primary Arms SLx 1-6x24 SFP Gen IV is the go-to LPVO for shooters who demand tactical efficiency and battlefield-tested reliability. Whether you're engaging close-range threats or making precise mid-range shots, this optic ensures you're always on target.

Backed by Primary Arms' industry-leading lifetime warranty, this scope is ready for any mission.

Upgrade your rifle today and experience the next generation of LPVO excellence.

Customer Reviews

Based on 2 reviews
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A
Anonymous
superb glass

The optic quality when zoomed in all the way is top tier. With the illuminated reticle it can contrast with pretty much any background your target is on and the eye relief is easy going. My 308 AR is very happy with this and I want to put one on my 223 AR.

A
Alexander H
Alexander

I've shot over 5000 rounds through mine on my AR15, never had to adjust zero. Works perfectly and great deal for being such good quality. The 1x with illumination is perfect it feels like using a holo or tube red dot sight in closer ranges.

Definitely recommend!