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Primary Arms SLx 3X Micro Magnifier

Primary Arms SLx 3X Micro Magnifier

Primary Arms · Sights & Optics

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Best price

$199.99at Sportsman's Warehouse

In stock checked Nov 10, 2026

Compare 5 stores

Where to buy

StorePriceAvailabilityBuyAdd to build
Sportsman's Warehouse Best price $199.99checked Nov 10, 2026 In stock Buy at Sportsman's Warehouse
MidwayUSA $199.99checked Nov 10, 2026 In stock Buy at MidwayUSA
OpticsPlanet $199.99Salechecked Nov 10, 2026 In stock Buy at OpticsPlanet
AR15Discounts $179.99checked Nov 10, 2026 Check store Buy at AR15Discounts
Dirty Bird $179.99checked Nov 10, 2026 Check store Buy at Dirty Bird

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $199.99 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$179.99$179.99$179.99
Dirty Bird$179.99$179.99$179.99
MidwayUSA$199.99$199.99$199.99
OpticsPlanet$199.99$199.99$199.99
Sportsman's Warehouse$199.99$199.99$199.99

Since Oct 28, 2026.

About this part

The Primary Arms SLx 3X Micro Magnifier is a magnifier from Primary Arms. It's sold by 5 stores (3 in stock), from $179.99 to $199.99. The lowest in-stock price in the last 30 days was $199.99 at MidwayUSA.

Specifications

Manufacturer
Primary Arms
Type
Magnifier
Illuminated
Yes
Magnification
1x
Magnification class
2-5x

From the manufacturer

The SLx 3x MicroMagnifier is an exciting approach at optical magnifiers, combining high-clarity 3x magnification with a miniaturized body. This new optic is part of Primary Arms' SLx line. SLx optics built Primary Arms Optics' reputation for innovation, reliability, and value. All SLx optics undergo rigorous field-testing during development to best serve users in any environment. Weighing only 5.3 oz, the SLx 3x MicroMagnifier is a miniaturized, lightweight magnifier that extends the effective range of a red dot sight or 1x prism scope. The SLx 3x MicroMagnifier features an innovative 'micro-sized' design that reduces its footprint compared to traditional magnifiers. This makes it ideal for close-quarters carbines, where agility, ergonomics, and handling speed are paramount. Features: 3x Magnification 21mm Objective lens diameter Compact design Specifications: Exit Pupil Diameter: 7.0 mm Eye Relief: 2.40 in Field View 100: 35.2 ft Magnification: 3X Manufacturer: Primary Arms Optic Series: SLx Weight: 5.3 Oz

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$199.99 at Sportsman's Warehouse
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