Factory Gen 3 and Polymer80 Compatible. Full stainless.
This GLOCK® 21-compatible stainless barrel provides high accuracy and good looks at a great price. With a fully polished finish, this barrel's more resistant to corrosion and easier to clean, and its polished feed ramps provide more reliable feeding.
Pair with your factory Gen 3 GLOCK® 21, or pair with your G21 Polymer80 frame to complete your build.
GLOCK® 21 Compatible Barrel Specs
- Twist Rate: 1:10
- Material: 416R Stainless
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