Magpul

Magpul PMAG 21 GL9 - GLOCK Magazine 9mm 21 Rounds Black

Magpul Magpul PMAG 21 GL9 - GLOCK Magazine 9mm 21 Rounds Black
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Magpul

Overview

The Magpul PMAG 21 GL9 - GLOCK Magazine 9mm 21 Rounds Black is a glock magazine for the Glock platform, featuring caliber 9MM, capacity 21.

Specifications

MPNMAG661-BLK
Caliber9MM
Glock ModelG19
Magazine Capacity21

Available Merchants(8)

Prices checked

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Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
In Stock
$17
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KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
Out of Stock
$15
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Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
Out of Stock
$19
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AT3 Tactical logo
AT3 Tactical
Shipping TBD
Shipping Speed
Out of Stock
$19
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True Shot Ammo logo
True Shot Ammo
Flat rate shipping
Shipping Speed
Out of Stock
$19
$19
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Sportsman's Guide logo
Sportsman's Guide
Free shipping over $99
Shipping Speed
Out of Stock
$20
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Sportsman Warehouse logo
Sportsman Warehouse
$4.95 shipping (free over $50)
Shipping Speed
Out of Stock
$20
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GritR Sports logo
GritR Sports
Shipping varies
Shipping Speed
Out of Stock
$22
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Price and stock

The Magpul PMAG 21 GL9 - GLOCK Magazine 9mm 21 Rounds Black was hard to find in September 2026, in stock on only 7 of the 12 days we checked, and today only Sportsmans Outdoor Superstore has it in stock. The best price drifted down from $19.99 to $19.42 over September 2026 without a real sale. Buying today, the lowest price is $16.84 at Sportsmans Outdoor Superstore, which matches the best price we saw in September.

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Prices checked · refreshed daily across 37 retailers

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