Promag Glock 21,30 Magazine 45 ACP 22 Rounds Black
ProMag
Overview
The Promag Glock 21,30 Magazine 45 ACP 22 Rounds Black is a glock magazine for the Glock platform, featuring caliber 45 ACP. Tracked starting at $18.66.
Specifications
MPNGLK-A17
Caliber45_ACP
Glock ModelG21
Glock Frame SizeFull
Magazine Capacity22
Available Merchants(6)
Prices checked
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Price and stock
The Promag Glock 21,30 Magazine 45 ACP 22 Rounds Black was in stock most days in September 2026, and today 5 of the 6 retailers we track have it in stock. It dipped to $21.59 at Guns.com for a stretch in September 2026, well under its usual $24.59 to $27.99, so sales do come around. Buying today, the lowest price is $20.29 at BattleHawk Armory, which matches the best price we saw in September.
Prices checked · refreshed daily across 37 retailers
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