Glock 43/43X – Match Series Threaded Barrel – Straight Fluted – Black Nitride

Faxon Firearms

$120.25

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Glock 43/43X – Match Series Threaded Barrel – Straight Fluted 9mm – Black Nitride


PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.

Faxon Firearms built this Match Series barrel for Glock 43 and 43X pistols that need a slimline threaded upgrade without cheaping out on the barrel itself. It uses stress-relieved 416-R stainless steel, black nitride finish, straight fluting, conventional rifling, and 1/2x28 threads in a drop-in package built for factory-spec slides.

This one is for slimline Glock owners who want suppressor or compensator compatibility while keeping the pistol in the 43/43X lane. It is not a catch-all Glock barrel, and pretending otherwise is how people buy the wrong part and then get mad at the mailbox.


Fitment

  • Fits Glock 43 and Glock 43X factory-spec slides
  • 9mm
  • Drop-in threaded barrel
  • Thread Pitch: 1/2x28

Does NOT fit

  • Does not fit double-stack Glock models like Glock 19 or 17
  • Do not assume fitment with aftermarket slides without confirmation

What it does

This adds a threaded muzzle to the slimline Glock 43/43X platform while upgrading the barrel itself to a tighter-tolerance match-style unit. It gives you room for a comp or can-ready setup without changing the core slimline fitment family.


Why it’s worth it

Plenty of people want to dress up a 43X and call it a day. This actually does more than that. You get threaded capability, a hard-use finish, and a barrel designed to do real work instead of just take pretty photos.


Specs

  • Brand: Faxon Firearms
  • Series: Match Series
  • Platform: Glock 43/43X
  • Caliber: 9mm
  • Material: 416-R stainless steel
  • Finish: Black nitride
  • Profile: Straight fluted
  • Rifling: Conventional, button rifled
  • Twist Rate: 1:10
  • Thread Pitch: 1/2x28
  • Crown: 11-degree target crown

What’s included

  • 1 threaded barrel
  • Thread protector

Tools needed

No fitting tools should normally be needed, but basic Glock slide disassembly knowledge is required.


Install notes

Always verify safe function, lockup, and thread alignment before live fire. If you are adding a muzzle device, check for proper clearance and ammo behavior.


Verify before you buy

Verify you have a Glock 43 or 43X. Verify to prevent returns: this is not for Glock 48 and not for double-stack Glock slide families.


⚠ 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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