Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Meter
Primary Arms
Overview
The Primary Arms SLx 3X MicroPrism is a compact prism scope designed for enhanced target acquisition and accuracy. With a 3X magnification and a specialized ACSS RAPTOR 5.56 reticle, this optic allows for precise adjustments with 1/4 MOA clicks and provides a generous eye relief of 2.70 inches, making it user-friendly in various shooting positions. Its night vision compatibility and red illumination ensure versatility in low-light environments, making it a solid choice for mid-length gas system builds primarily chambered in 5.56 NATO.
Specifications
Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Meter
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Build history on GunPartPicker
Builders have been adding the Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Meter to their builds on GunPartPicker since February 2026. All time, it ranks #256 of the 482 optics builders have added.
Updated · from real builds on GunPartPicker
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Frequently Built With
The part most often added in each category by the 6 builds that include this one
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BCM® MK2 Standard 14.5" Mid Length Complete Upper Receiver Group w/ RAIDER-M13 Handguard
Expo Arms AR-15 Ambidextrous Safety Selector
Radian Raptor SD-SL Ambidextrous AR-15 Charging Handle - NP3
Rise Armament AR-15 Magazine Release Button - Rise Red
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 1 →Builds in the community that include the Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Meter
| Build | Parts | Total |
|---|---|---|
 | 13 | $1143.87 |
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