Pistol BarrelsMid-Range

Brownells

BRN Match-Grade Threaded Barrel (Glock 20, 10mm)

Match-grade Glock 20 Gen 3/4 barrel in 416R stainless, with conventional rifling rated for hard-cast lead loads and 9/16-24 muzzle threads.

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Quick Specs

Price
$122
Weight
N/A
Brand
Brownells
Category
pistol-barrel

Features

  • •10mm Auto
  • •Fits Glock 20 Gen 3/4
  • •5.20 inch barrel
  • •9/16-24 threads
  • •416R stainless, Black Nitride
  • •1-10 RH conventional rifling

Capability Boosts

Suppression+1
Reliability+1

Recommended For

Outdoor Defense+2
suppressed shooting+2
suppressed use+2
suppressor host+2
Home Defense
Duty/Patrol

+11 more

Compatibility Tags

family: handgunplatform: glock-20-gen4suppressor-readythread: 9/16x24caliber: 10mm

Pros

  • +Conventional land-and-groove rifling is rated for the non-jacketed hard-cast lead loads the factory polygonal barrel discourages
  • +9/16-24 threads accept a 10mm suppressor or compensator
  • +416R stainless with Black Nitride finish resists backcountry weather
  • +Button-rifled 1-10 twist match barrel for the Glock 20 Gen 3/4

Cons

  • −Fits Glock 20 Gen 3/4 only, not the Gen5 MOS
  • −5.20 inch length extends past the slide and changes holster fit
  • −Threaded muzzle needs a thread protector or device installed
  • −Standard variant is non-ported, so it does nothing for muzzle rise on its own

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Glock 20 Gen4

Pairs Well With

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Add the BRN Match-Grade Threaded Barrel (Glock 20, 10mm) to your build and see how it enhances your platform.

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