Primary Arms
Primary Arms SLx 3x MicroPrism 7.62x39/.300 BLK
Compact fixed 3x prism with an etched ACSS Raptor reticle calibrated for 7.62x39 and .300 Blackout.
Quick Specs
- Price
- $350
- Weight
- 8 oz
- Brand
- Primary Arms
- Category
- optic
Features
- •Fixed 3x
- •ACSS Raptor 7.62x39/.300 BLK reticle
- •2.7-inch eye relief
- •7.95 oz
Capability Boosts
Recommended For
+3 more
Compatibility Tags
Overview
The Primary Arms SLx 3x MicroPrism 7.62x39/.300 BLK pairs a compact fixed-power prism with the caliber-correct ACSS Raptor yard reticle for common 7.62x39 AK and .300 Blackout trajectories. The reticle is etched into the glass, so the aiming pattern remains visible without illumination. Red illumination, AutoLive motion activation, and 13 brightness settings add speed in changing light.
At 2.95 inches long and 7.95 ounces, the optic adds useful magnification without the length and weight of an LPVO. Eye relief is 2.7 inches, and the field of view is 38 feet at 100 yards. The included hardware provides eight mounting-height choices, which matters on rifles with stock combs and rail heights that differ from a flat-top AR.
The reticle is the fitment boundary. Its ranging and hold marks are designed for 7.62x39 and .300 Blackout under the maker's stated setup assumptions. The optic can physically clamp to other Picatinny hosts, but its ballistic holds should not be treated as calibrated for a different cartridge or load.
Key Features
- Etched ACSS Raptor 7.62x39/.300 BLK yard reticle
- Fixed 3x magnification in a 2.95-inch body
- 13 illumination settings, including three night-vision settings
- AutoLive motion-sensing illumination
- Eight included mounting-height configurations
- 38-foot field of view at 100 yards
- CR2032 battery with up to 29,000 hours of rated runtime
Pros
- +Caliber-correct reticle option for the common 7.62x39 AK audience
- +Etched reticle remains visible without battery power
- +Compact 7.95-ounce body adds less bulk than an LPVO
- +Included hardware supports several rail and comb-height setups
Cons
- −Fixed 3x is slower up close than a true 1x dot
- −BDC holds depend on the specified cartridge, load, velocity, and zero
- −Prism eye relief requires more deliberate head placement than a red dot
Detailed Specifications
- Reticle
- ACSS Raptor 7.62x39/.300 BLK Yards (etched, red illuminated)
- Magnification
- 3x (fixed)
- Eye Relief
- 2.7 inches
- Field of View
- 38 ft @ 100 yds
- illumination
- 13 settings, including 3 night-vision settings
- Battery Type
- CR2032
- Battery Life
- Up to 29,000 hours
- Length
- 2.95 inches
- weight
- 7.95 oz
- sku
- PA-SLX-3XMP-RAPTOR-7YP
- manufacturerPartNumber
- 710040
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Build Your Custom Configuration
Add the Primary Arms SLx 3x MicroPrism 7.62x39/.300 BLK to your build and see how it enhances your platform.