$149.99Unit price /Unavailable
$149.99Unit price /UnavailableVery low stock (7 units)
Primary Arms SLx 1X MicroPrism Scope - Green Illuminated ACSS Cyclops Reticle - Gen II
$269.99Unit price /UnavailableVery low stock (5 units)-
Primary Arms SLx 3X MicroPrism Scope - Green Illuminated ACSS Raptor Reticle - 5.56 / .308 - Yard
$319.99Unit price /UnavailableVery low stock (2 units) -
$339.99Unit price /UnavailableVery low stock (2 units)
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New arrival
Primary Arms GLx 1x MicroPrism with Red Illuminated ACSS Cyclops Reticle
$299.99Unit price /UnavailableVery low stock (1 unit) -
![Primary Arms SLx 1X MicroPrism Scope - Red Illuminated ACSS Cyclops Reticle - Gen II]()
Primary Arms SLx 1X MicroPrism Scope - Red Illuminated ACSS Cyclops Reticle - Gen II
$249.99Unit price /UnavailableVery low stock (1 unit) 
Primary Arms Classic Series 25mm Push Button Red Dot Sight - 3 MOA Dot
$129.99Unit price /UnavailableVery low stock (1 unit)
Primary Arms SLx 1X MicroPrism Scope - Green Illuminated ACSS Gemini 9mm Reticle
$269.99Unit price /UnavailableVery low stock (1 unit)-
$259.99Unit price /UnavailableVery low stock (1 unit)
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Primary Arms GLX RS-15 ACSS Vulcan 250 MOA Outer Ring + 3 MOA Red Dot - Romeo 1 Pro/C-More Footprint
$359.99Unit price /UnavailableVery low stock (2 units) -
Primary Arms SLx RS-10 3 MOA Red Dot Sight - Docter Footprint - Glock MOS Adapter Included
$199.99Unit price /UnavailableVery low stock (2 units) -
![Primary Arms SLx 3X Micro Magnifier -21mm Objective Lens - ACSS Pegasus Ranging Reticle]()
![Primary Arms SLx 3X Micro Magnifier -21mm Objective Lens - ACSS Pegasus Ranging Reticle]()
Primary Arms SLx 3X Micro Magnifier -21mm Objective Lens - ACSS Pegasus Ranging Reticle
$199.99Unit price /UnavailableVery low stock (2 units) 
Primary Arms SLx MD-25 Rotary Knob 25mm Microdot Gen II with AutoLive - 2 MOA Red Dot
$149.99Unit price /Unavailable-
Primary Arms SLx MD-25 Rotary Knob 25mm Microdot Gen II with AutoLive - ACSS-CQB Red Dot
$199.99Unit price /UnavailableVery low stock (1 unit) -
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Primary Arms SLx Advanced Rotary Knob Microdot Red Dot Sight
$129.99Unit price /UnavailableVery low stock (1 unit) -
Primary Arms Classic Series 1-6x24 SFP Rifle Scope - Illuminated Duplex Reticle - PA-CLX-1-6X24S-D
$199.99Unit price /UnavailableVery low stock (2 units) -
$149.99Unit price /Unavailable
New arrivalPrimary Arms GLx MD-21s w/ 2 MOA – Discovery 2024 - PA-GLX-MD-21S
$199.99Unit price /UnavailableVery low stock (5 units)-
Primary Arms GLx MD-21s w/ ACSS CQB – Discovery 2024 - PA-GLX-MD-21S-ACSS
$219.99Unit price /UnavailableVery low stock (2 units) -
Primary Arms SLx 2.5 Compact 2.5x32 Prism Scope - ACSS CQB-M1 Reticle - PAC2.5X
$249.99Unit price /Unavailable -
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$699.99Unit price /Unavailable
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$349.99Unit price /Unavailable
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$159.99Unit price /UnavailableVery low stock (6 units)
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$159.99Unit price /UnavailableVery low stock (5 units)
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Primary Arms SLx 5X MicroPrism™ Scope - Red Illuminated ACSS Aurora 5.56/.308 Reticle - Yard
$399.99Unit price /UnavailableVery low stock (1 unit) -
Primary Arms GLx 2X Prism Scope - ACSS CQB-M5 Reticle - 5.56 / .308/ 5.45 - AUTOLIVE™
$369.99Unit price /UnavailableVery low stock (1 unit) -
Primary Arms SLx 3x32mm Gen III Prism Scope - ACSS CQB Reticle - 7.62x39 / .300 BLK
$289.99Unit price /Unavailable -
Primary Arms SLx 5x36mm Gen III Prism Scope - ACSS Reticle - 5.56 / .308
$329.99Unit price /Unavailable -
Primary Arms SLx 3x32mm Gen III Prism Scope - ACSS CQB-M2 Reticle - 5.56
$289.99Unit price /UnavailableVery low stock (1 unit) -
Primary Arms SLx 1-6x24 SFP Rifle Scope Gen IV - Illuminated ACSS Aurora 5.56/.308 Yard Reticle
$349.99Unit price /UnavailableVery low stock (1 unit) -
Primary Arms SLx 1-6x24 SFP Rifle Scope Gen IV - Illuminated ACSS Nova 5.56/.308 Fiber Wire Reticle
$349.99Unit price /Unavailable -
Primary Arms SLx 1-8x24 FFP Rifle Scope - Illuminated ACSS Raptor Reticle - 5.56 / 5.45 / .308
$479.99Unit price /UnavailableVery low stock (1 unit) 
Primary Arms Compact PLxC 1-8X24 FFP Rifle Scope - Illuminated ACSS Griffin MIL M8 Reticle
$1,499.99Unit price /Unavailable-
Primary Arms SLx MD-21 Push Button 21mm Microdot w/ AutoLive, 2 MOA Red Reticle - PA-SLX-MD-21
$159.99Unit price /UnavailableVery low stock (2 units) -
New arrival$199.99Unit price /UnavailableVery low stock (1 unit)
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Primary Arms SLx 3X MicroPrism Scope - Red Illuminated ACSS Raptor Reticle - 5.56/.308 - Yard - FDE
$319.99Unit price /UnavailableVery low stock (1 unit)
About Primary Arms Optics
Founded in 2008, Primary Arms® Optics is a leading innovator in the optics industry, providing a wide range of products, including rifle scopes, prism scopes, red dot sights, optic mounts, and accessories. Primary Arms Optics offers cutting-edge technology such as the ACSS reticle system, enhancing accuracy and target acquisition for both professionals and enthusiasts.
Why Choose Primary Arms Optics?
Primary Arms® Optics is known for delivering a perfect balance of quality, affordability, and innovation in their optics. Built to provide precision and durability without breaking the bank, Primary Arms Optics stands out with their proprietary Advanced Combined Sighting System (ACSS) a high-performance reticle. This innovative design allows shooters to range targets quickly, adjust for bullet drop, windage, and moving targets, offering a versatile, built-in ranging system that many competitors lack—a game-changer for fast, accurate shooting in dynamic situations.
Designed to withstand harsh environments, Primary Arms optics are shockproof, fog-resistant, and waterproof, ensuring reliable performance in extreme conditions. Each optic undergoes rigorous testing to ensure flawless function, even under heavy recoil or adverse weather. Unlike many competitors, Primary Arms Optics also offers a comprehensive lifetime warranty on their optics.
With generous eye relief and a wider field of view, Primary Arms scopes make it easier for shooters to maintain situational awareness while keeping targets in focus.
