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This Primary Arms MicroPrism is part of the SLx optics line. SLx optics have built a reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve you in any environment.![]()
For precision without compromise, the SLx 5x MicroPrism brings an extended range to this lightweight, ultra-compact design. Weighing only 8.5oz with a 3.31in overall length, the SLx 5x MicroPrism is comparable to many red dot sights, though its crystal-clear glass and 5x magnification offer improved precision at even longer distance than the 3x variant. Even in close-quarters, the optics wide field-of-view and forgiving eye relief make it easy to snap on target.
Because the SLx 5x MicroPrism uses an etched reticle with adjustable diopter, the user will always have a clear, crisp reticle image, even if they have severe astigmatism. When set to max illumination, the MicroPrism reticle is fully Daylight Bright. For low-light, this optic offers 3 different NV-compatible settings, accommodating any ambient light level. Paired with the AutoLive motion-sensing illumination technology, this optic provides an exceptionally long runtime at any brightness setting.
This package also includes the new ruggedized mounting system with industry standard mini-prism footprint, guaranteeing reliability and zero retention through heavy use and adverse conditions. Out of the box, this mount can be set for 8 different mounting heights and configurations, ensuring compatibility with any rifle system.
| Manufacturer: | Primary Arms |
| Magnification: | 5 x |
| Objective Lens Diameter: | 26 mm |
| Illumination Type: | LED |
| Eye Relief: | 2.7 in |
| Adjustment Click Value: | 0.25 MOA |
| Emitter Type: | Enclosed |
| Field of View, Linear: | 38 ft at 100 yds |
| Battery Type: | CR2032, Stand Alone Lithium |
| Condition: | New |
| Red Dot Sights-Footprint: | Not Applicable |