The Primary Arms SLx 3X Micro Magnifier (510011) is built to extend the performance of your red dot sight or 1x prism optic by delivering sharp, consistent 3X magnification in a remarkably compact and lightweight body. Weighing just 5.3 oz and measuring under 3 inches long, this magnifier reduces bulk while maximizing visibility and accuracy.
What sets this model apart is its ACSS Pegasus ranging reticle, a revolutionary etched design that allows for quick, accurate range estimation without needing your red dot to do the work. This makes it especially useful for shooters who rely on fixed reticle optics or want a consistent ranging solution across multiple platforms.
The SLx 3X Micro Magnifier features a shock-resistant, fog-resistant build that’s made to endure field abuse. With a generous 2.4-inch eye relief and 35.2-foot field of view at 100 yards, it delivers clear, rapid sight transitions when paired with a flip-to-side or quick-detach mount (sold separately).
Designed to mount behind most red dots and prism scopes, this magnifier transforms your rifle into a versatile platform capable of fast transitions and longer-range shots—all without adding unnecessary weight or length.
Key Features:
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True 3X magnification
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ACSS Pegasus ranging reticle for fast and accurate distance estimation
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Compact form factor — only 2.83″ in length
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Lightweight — just 5.3 oz
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21mm objective lens
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7.0mm exit pupil for clear sight picture
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2.4″ eye relief
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35.2 ft field of view @ 100 yards
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Shock-resistant and fog-resistant
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Compatible with industry-standard mounts
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Backed by Primary Arms’ lifetime warranty
Manufacturer Specs:
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Magnification: 3X
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Objective Lens: 21mm
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Exit Pupil: 7.0mm
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Eye Relief: 2.4 inches
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Field of View @ 100 yds: 35.2 ft
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Adjustment Click Value: 0.25 MOA
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Elevation/Windage Adjustment: >75 MOA
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Length: 2.83 inches
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Weight: 5.3 oz
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Part Number: 510011
FAQ:
Q: Does this magnifier include a mount?
A: No, it does not. It is compatible with most industry-standard magnifier mounts.
Q: Is the ACSS Pegasus reticle illuminated?
A: No, it is an etched reticle designed for visibility without the need for illumination.
Q: Can this be used with any red dot sight?
A: Yes, it’s designed to work with most red dots and 1x prism scopes.
Q: What makes the ACSS Pegasus reticle different?
A: It features a built-in ranging ladder that allows you to estimate target distance quickly and effectively—something standard magnifiers don’t offer.
Brought to you by Black Bayou Armory.
