Primary Arms GLx MD-21s Push Button 21mm Microdot with AutoLive - ACSS-CQB Red Dot Reticle

Red Dot Primary Arms

Primary Arms GLx MD-21s Push Button 21mm Microdot with AutoLive - ACSS-CQB Red Dot Reticle
$229.99 Out of stock

Up 25.0% since Sep 8

at Primary Arms ·

Shipping calculated in cart

Restock alert

Firearm Data Lab may earn a commission when you buy through this retailer link. Commissions never change a price or move a cheaper listing below a pricier one. When two retailers tie exactly, the one that pays us a commission is listed first.

Price history

Lowest seen
$183.99
Typical price
$229.99
Tracked since
Apr 10, 2026

This price is $46.00 above the 213-day low and about typical.

Embed this chart

A live price-history image, updated as we track new prices. Paste the snippet that matches where you're posting.

Restock alert One email when this is back in stock. Free. No account needed.