Barrel PartsAgency ArmsSold by Brownells

Agency Arms

Threaded Mid Line Barrel G19 Stainless Steel

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

Threaded Barrel

Adds sound-suppression capability to Glock

Includes 1/2"x28

TPI threaded muzzle for use

Constructed From

416R stainless steel

Barrel Is

Rifled using a broach

1:10 Twist

Rate

$210.00
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SKU: 100024655

Overview

Designed for Glock G19 owners who want to add suppressor-ready capability, this Agency Arms barrel expands the pistol’s setup options without changing its core platform. It is built from 416R stainless steel and includes a 1/2"x28 TPI threaded muzzle, along with a 1:10 twist rate and broach rifling. The barrel also features exterior gear flutes and a stainless steel finish, giving it a clean, functional look. It is a practical choice for shooters configuring a G19 for compatible sound-suppression use.

Why Hunters Choose the Agency Arms

Adds Sound-suppression

Capability to Glock G19 pistols

Constructed From

416R stainless steel for corrosion

Includes 1/2"x28

TPI threaded muzzle for suppressor

Broach-rifled Barrel

A 1:10 twist rate

Exterior Gear

Flutes for a distinctive barrel

Key Features

  • Threaded barrel adds sound-suppression capability to Glock G19 pistols.
  • Includes 1/2"x28 TPI threaded muzzle for use with compatible silencers.
  • Constructed from 416R stainless steel.
  • Barrel is rifled using a broach.
  • Features a 1:10 twist rate.
  • Includes gear flutes along the outside of the barrel.

Best Used For

  • Glock G19 owners wanting threaded-barrel compatibility for sound-suppression setups
  • Hunters or shooters building a suppressed pistol configuration with 1/2x28 TPI muzzle threads
  • Users seeking a stainless-steel barrel option for a Glock G19 platform
  • Shooters who prefer a barrel with external flutes and a plain steel finish

Specifications

Blade FinishStainless steel finish
Compatible FirearmGlock G19 pistol
FlutesGear flutes along the outside of the barrel
Material416R stainless
RiflingBroach rifled
Sound Suppression CapabilityYes
Thread Pattern1/2"x28 TPI
Twist Rate1:10

Pros

  • Adds sound-suppression capability to Glock G19 pistols with compatible silencers.
  • Constructed from 416R stainless steel for corrosion and wear resistance.
  • Includes a 1/2"x28 TPI threaded muzzle for suppressor attachment.
  • Broach-rifled barrel with a 1:10 twist rate.
  • Features exterior gear flutes for a distinctive barrel profile.

Considerations & Trade-offs

  • Threaded muzzle configuration adds compatibility for sound-suppression setups, but it also means the barrel is purpose-built for that role rather than a plain replacement barrel.
  • The 1/2"x28 TPI threading requires matching accessories, so fit depends on the suppressor or muzzle device you plan to use.
  • This barrel is specified for Glock G19 pistols, so it is not a universal option across other Glock models.
  • The stainless steel construction and finish may be a practical choice for durability, but the product details do not indicate any additional performance advantages beyond that material and finish.

Suggested Comparisons

  • Threaded pistol barrels
  • Glock G19 replacement barrels
  • Suppressor-ready handgun accessories
  • Pistol muzzle accessories

Suggested Accessories

  • Pistol suppressor
  • Thread protector
  • Pistol cleaning kit
  • Gun vise

Frequently Asked Questions

What Glock model is this barrel made for?

This barrel is described as a threaded mid line barrel for the Glock G19 pistol.

Does this barrel support a suppressor or silencer?

Yes. The product description says it adds sound-suppression capability and is threaded for use with a number of silencers.

What threading does the muzzle use?

It includes a 1/2"x28 TPI threaded muzzle.

What material is listed for the barrel?

The long description says it incorporates 416R stainless steel.

Are there any finish or exterior details mentioned?

Yes. The description mentions gear flutes along the outside of the barrel and a stainless steel finish. It also mentions a plain steel finish, but no further finish details are provided.