Primary Arms SLx MD-21 Push Button 21mm Red Dot Sight with AutoLive(R) - 2 MOA

Red Dot Primary Arms UPC 818500018254

$133.54

at MidwayUSA · checked 2 hours ago

Free shipping over $100

6 retailers · $133.54 to $193.93 shipped

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Lowest price across retailers each day.

Lowest seen: $133.54
Typical price: $179.99
Tracked since: May 19, 2026

Today's best price matches the 174-day low and is 26% below typical.

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