Glock

Glock 21 GEN4 USA 45ACP 4.61" Barrel 13+1

Glock Glock 21 GEN4 USA 45ACP 4.61" Barrel 13+1
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Ships to a dealer, not to you

This is a serialized firearm.

Glock

Overview

The Glock 21 Gen4 USA 45ACP 4.61" Barrel 13+1 is a glock barrel for the Glock platform.

Specifications

MPNUG2150203
Glock ModelG21
Glock GenerationGen4
Caliber45_ACP
Magazine Capacity13
Glock Frame SizeFull
Barrel Length4.61

Available Merchants(3)

Prices checked

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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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Out of Stock
$546
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SO
Sportsmans Outdoor Superstore
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Out of Stock
$547
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KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
Out of Stock
$550
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Build history on GunPartPicker

Builders on GunPartPicker first added the Glock 21 GEN4 USA 45ACP 4.61" Barrel 13+1 to a build in September 2026.

Today none of the 3 retailers we track has it in stock right now. Listed prices start at $545.64 at BattleHawk Armory for when it comes back.

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Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers

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