
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.
Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Meter
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Builders have added the Primary Arms SLx 3X MicroPrism with Red Illuminated ACSS Raptor 5.56/.308 Reticle - Meter to their builds on GunPartPicker. Since April 2026, it ranks #236 of the 589 optics builders have added.
Updated · from real builds on GunPartPicker
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Aggregated and anonymized data showing how builders use this product
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 | $1185.14 |
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