Glock 19 Gen 3-5 - Premium Threaded Barrel - 9mm 1/2x28

Ballistic Advantage

$145.00 - $205.00

Glock 19 Gen 3–5 – Premium Threaded Barrel – 9mm 1/2x28 – Ballistic Advantage


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

The Ballistic Advantage Premium Series Glock 19 Gen 3–5 threaded barrel is a 9mm 1/2x28 barrel made from hardened 416R stainless steel with a 4.5 inch length, 1:10 twist, and included standard thread protector. These barrels give Glock 19 Gen 3–5 pistols a threaded setup for compatible compensators, suppressors, or thread protectors.

Available options are organized below under Variants.


Variants / Options

  • Non-Fluted – Gold PVD
  • Non-Fluted – Black QPQ
  • Non-Fluted – Copper PVD
  • Bomber Fluted – Black QPQ
  • Spiral Fluted – Gold PVD
  • Spiral Fluted – Black QPQ
  • Spiral Fluted – Copper PVD

Fitment

  • Fits Glock 19 Gen 3, Gen 4, and Gen 5 9mm pistols.
  • Barrel length: 4.5 inches.
  • Thread pitch: 1/2x28.
  • Includes standard thread protector on threaded barrel variants.

Does NOT fit

  • Does not fit Glock 17, Glock 26, Glock 43/43X, or Glock 48.
  • Does not fit non-9mm Glock models.
  • Does not fit muzzle devices with any thread pitch other than 1/2x28.

Ammo / Comp Reality Check

  • If adding a compensator, test with your chosen recoil spring and ammo.
  • Light loads may not always cycle reliably with some comped setups.
  • Live-fire test before carry, duty, competition, or serious use.

Specs

  • Brand: Ballistic Advantage
  • Product Line: Premium Series
  • Platform: Glock 19 Gen 3–5
  • Caliber: 9mm
  • Barrel Length: 4.5 in.
  • Thread Pitch: 1/2x28
  • Material: Hardened 416R stainless steel
  • Twist Rate: 1:10 button rifled
  • Finish / Fluting Options: QPQ, PVD, non-fluted, bomber fluted, spiral fluted

Verify before you buy

  • Verify your pistol is a Glock 19 Gen 3, Gen 4, or Gen 5 chambered in 9mm.
  • Verify your muzzle device uses 1/2x28 threads.
  • Choose the exact finish/fluting option before ordering.
  • Function test after install. Fancy flutes do not replace reliability testing.

⚠ Glock Disclaimer

IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.

All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.

Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.

Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.

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