Primary Arms
Overview
The Primary Arms SLx Micro 3x Magnifier Matte Black is a magnifier. Compare prices from multiple merchants and find the best deal.
Specifications
Primary Arms SLx Micro 3x Magnifier Matte Black
Build history on GunPartPicker
Builders have been adding the Primary Arms SLx Micro 3x Magnifier Matte Black to their builds on GunPartPicker since May 2026. All time, it ranks #22 of the 71 magnifiers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today only MidwayUSA has it in stock. It dipped to $169.99 at MidwayUSA for a stretch in September 2026, well under its usual $199.99, so sales do come around. Buying today, the lowest price is $199.99 at MidwayUSA, above September's low of $169.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 30+ retailers
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