Primary Arms SLx 3X MicroPrism Scope with ACSS Raptor 5.56/.308 Yard Reticle

The Primary Arms SLx 3X MicroPrism combines the compact size and lightweight handling of a micro red dot with the added precision of a fixed 3X magnified prism optic. Designed for 5.56, .308, and similar cartridges, this model features the red illuminated ACSS Raptor 5.56/.308 Yard reticle with ballistic holdovers, wind holds, and ranging references built directly into the reticle.

Weighing just 7.95 ounces and measuring only 2.95 inches long, the SLx 3X MicroPrism offers useful magnification without adding excessive weight or bulk to your rifle. Its wide 38-foot field of view at 100 yards and forgiving 2.7-inch eye relief help make it fast to use at closer distances, while the 3X magnification provides improved target identification and precision at range.

ACSS Raptor 5.56/.308 Yard Reticle

The ACSS Raptor 5.56/.308 Yard reticle is optimized for the SLx MicroPrism and combines fast close-range aiming with useful ballistic information for longer-range engagements.

At close distances, the brightly illuminated outer horseshoe helps draw the shooter's eye toward the center of the optic, while the center chevron provides a precise aiming point. At longer ranges, the reticle incorporates auto-ranging ballistic holdovers for 5.56, .308, and similar cartridges in 100-yard increments, along with 5 MPH and 10 MPH crosswind holds.

Etched Reticle for Shooters with Astigmatism

Unlike a traditional red dot, the SLx MicroPrism uses an etched reticle that remains visible even when illumination is turned off or the battery is depleted. The adjustable diopter allows the shooter to focus the reticle to their eyesight, making prism optics a popular option for users who experience blooming, starbursting, or distortion from traditional red dots due to astigmatism.

13 Illumination Settings with AutoLive®

The red illuminated reticle features 13 brightness settings, including 3 night vision-compatible settings. The highest illumination settings are daylight bright for improved visibility in bright environments.

Primary Arms' AutoLive® motion-sensing technology helps conserve battery life by shutting illumination off after inactivity and automatically reactivating it when movement is detected. The optic uses a commonly available CR2032 battery and provides up to approximately 29,000 hours of runtime on a medium setting.

Flexible Mounting System

The included ruggedized mounting system provides 8 different mounting height and configuration options, allowing the optic to be adapted to a wide variety of rifle setups and shooting preferences.

The SLx 3X MicroPrism uses the industry-standard Primary Arms MicroPrism / Trijicon Mini-ACOG mounting footprint, providing compatibility with a variety of aftermarket mounts.

Award-Winning Design

After field testing, this optic received a Silver-Tier rating from the National Tactical Officers Association and was also recognized as a 2022 Industry Choice Awards Red Dot of the Year winner.

Features

• 3X fixed magnification
• ACSS Raptor 5.56/.308 Yard reticle
• Red illuminated etched reticle
• Ballistic holdovers for 5.56, .308, and similar cartridges
• 100-yard increment BDC references
• 5 MPH and 10 MPH crosswind holds
• Auto-ranging reticle features
• 13 illumination settings
• 3 night vision-compatible settings
• Daylight-bright illumination at higher settings
• AutoLive® motion-sensing illumination technology
• Etched reticle remains usable without battery power
• Adjustable diopter
• 38 ft field of view at 100 yards
• 2.7-inch eye relief
• 1/4 MOA click adjustments
• 80 MOA total elevation adjustment
• 80 MOA total windage adjustment
• 8 included mounting height and configuration options
• Primary Arms MicroPrism / Trijicon Mini-ACOG mounting footprint
• Uses one CR2032 battery
• Up to 29,000-hour battery life on a medium setting
• Black finish
• Lens covers included
• Anti-reflection device (ARD) available separately
• Primary Arms Lifetime Warranty

Specifications

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Hassle Free Returns: We have a 30 day return policy. If you want to return your item for whatever reason just contact us and we'll send you a pre-paid label just like Amazon.