Barrel PartsAgency ArmsSold by Brownells

Agency Arms

Threaded Mid Line Barrel G34 Dlc - Threaded Mid Line Barrel G34 Dlc Finish

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Threaded Mid

Line Barrel for Glock G34

Compatible Glock

Glock 34 Gen 1-4 models

1/2"x28 Tpi

Thread pitch for suppressor use

416r Stainless-steel

Construction

Pulled-broach Rifling

1:10 twist rate

$210.00
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SKU: 100024643

Overview

Built for Glock G34 Gen 1-4 pistols, this threaded barrel gives shooters a way to set up the pistol for use with a silencer while adding a refined aftermarket touch. It is made from 416R stainless steel and finished in DLC, with pulled-broach rifling, a 1:10 twist rate, and 1/2"x28 TPI threading. Machined gear flutes around the exterior add a distinctive look without changing the barrel’s practical role. This is a focused upgrade for shooters who want suppressor compatibility and a cleaner presentation on their G34.

Why Hunters Choose the Agency Arms

Threaded Design

A silencer on Glock G34

Fits Glock

34 Gen 1-4 models

Includes 1/2"x28

TPI thread pitch

Pulled-broach Rifling

1:10 twist rate

Dlc Finish

416R stainless steel construction are

Key Features

  • Threaded Mid Line Barrel for Glock G34 pistols
  • Compatible with Glock 34 Gen 1-4 models
  • 1/2"x28 TPI thread pitch for suppressor use
  • 416R stainless-steel construction
  • Pulled-broach rifling and 1:10 twist rate
  • DLC finish with machined gear flutes

Best Used For

  • Glock G34 Gen 1-4 owners planning suppressed use with a compatible silencer setup.
  • Hunters or shooters wanting a threaded barrel option for a Glock pistol platform.
  • Users looking for a barrel with 1/2"x28 TPI threading and DLC finish.
  • Owners who want cosmetic barrel upgrades with machined gear flutes.
  • Shooters seeking a replacement barrel specifically listed for Glock G34 fitment.

Pros

  • Threaded design supports use with a silencer on Glock G34 pistols.
  • Fits Glock 34 Gen 1-4 models.
  • Includes 1/2"x28 TPI thread pitch.
  • Features pulled-broach rifling and 1:10 twist rate.
  • DLC finish and 416R stainless steel construction are listed.
  • Machined gear flutes add a distinctive cosmetic upgrade.

Considerations & Trade-offs

  • Threaded configuration adds suppressor compatibility, but it also means the barrel is purpose-built for that setup rather than a plain replacement option.
  • Fitment is listed for Glock 34 Gen 1-4 only, so it is not a universal Glock barrel and should be matched carefully to the correct model generation.
  • The barrel includes cosmetic machined gear flutes and a DLC finish, which may matter to buyers who want a more understated factory-style look.
  • The product description emphasizes upgrades and threading, but it does not provide full dimensional specifications, so compatibility should be verified against the intended build before purchase.

Suggested Comparisons

  • Threaded pistol barrels
  • Suppressor-ready handgun barrels
  • Glock G34 accessories
  • Aftermarket pistol barrels

Suggested Accessories

  • Suppressor
  • Thread protector
  • Cleaning kit
  • Gun vise

Frequently Asked Questions

What Glock models does this barrel fit?

It fits Glock G34 Gen 1-4 pistols.

What thread pitch does the barrel use?

The barrel uses a 1/2"x28 TPI thread pitch.

What finish does this barrel have?

It has a DLC finish.

What rifling and twist rate are listed?

The description lists pulled-broach rifling and a 1:10 rate of twist.

What material is the barrel made from?

The long description states it is made from 416R stainless steel.