Kriss Usa

Kriss USA Glock G21 Magazine Extension 45 ACP 17 Rd. Black 3-Pack

Kriss Usa Kriss USA Glock G21 Magazine Extension 45 ACP 17 Rd. Black 3-Pack
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Kriss Usa

Overview

The Kriss USA Glock G21 Magazine Extension 45 ACP 17 Rd. Black 3-Pack is a glock magazine for the Glock platform, featuring caliber 45 ACP. Tracked starting at $58.45.

Specifications

MPNKVA-MX2K45BL01
Caliber45_ACP
Glock ModelG21
Glock Frame SizeFull
Magazine Capacity17

Available Merchants(5)

Prices checked

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KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$63
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Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
In Stock
$77
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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$77
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Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$86
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SO
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$88
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Price and stock

The Kriss USA Glock G21 Magazine Extension 45 ACP 17 Rd. Black 3-Pack was hard to find in August 2026, in stock on only 5 of the 15 days we checked, and today 4 of the 5 retailers we track have it in stock. The best price crept up from $61.99 to $67.78 over August 2026. Buying today, the lowest price is $62.58 at KY Gun Company, which matches the best price we saw in August.

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Prices checked · refreshed daily across 35 retailers

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