Glock 48 – Threaded Barrel – 9mm – 1/2x28 – Black Nitride / TiN Gold
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
The True Precision threaded barrel for the Glock 48 is a drop-in 9mm upgrade built from 416R stainless and offered here in Black Nitride and TiN Gold. This is the threaded 4.68" Glock 48 barrel family with a thread protector included, made for customers who want a cleaner suppressor or compensator-ready setup without gambling on bargain-bin nonsense.
Available options are organized below under Variants. Verified finish options in this product family are Black Nitride and TiN Gold.
Fitment
- Fits Glock 48 9mm pistols
- Built for the threaded Glock 48 barrel application
- Thread pitch: 1/2x28
Does NOT fit
- Does not fit Glock 43 or Glock 43X
- Do not assume fitment for other slimline Glock models just because they look related
- Do not order this if you need a non-threaded barrel
What it does
This barrel replaces the factory Glock 48 barrel with a threaded setup that lets you run a compatible compensator or suppressor-ready configuration. It also gives you upgraded machining, broach-cut rifling, and a more premium finish than stock.
Why it’s worth it
True Precision’s Glock barrels have become a go-to for a reason: 416R stainless construction, true drop-in intent, and support for all ammo types including cast lead thanks to the broach-cut 6-groove rifling. It is the kind of upgrade that actually adds function instead of just giving the gun jewelry.
Specs
- Platform: Glock 48
- Caliber: 9mm
- Configuration: Threaded barrel
- Thread pitch: 1/2x28
- Overall barrel length: 4.9"
- Designed for: 4.68" Glock 48 9mm models
- Material: 416R stainless steel
- Rifling: Proprietary broach cut, 6-groove, 1/10 RH twist
- Available finishes: Black Nitride, TiN Gold
- Thread protector included: Yes
What’s included
- True Precision Glock 48 threaded barrel
- Thread protector
Tools needed
No special fitting tools should be needed for a normal barrel swap, but verify muzzle device alignment and thread engagement before use.
Install notes
This is a fitment- and function-critical barrel. Verify your exact model, thread needs, and intended muzzle device before ordering. If you plan to run a compensator or suppressor setup, do not skip proper function testing afterward.
Verify before you buy
Verify you are ordering for a Glock 48 9mm. Verify you want a threaded 1/2x28 barrel. Verify your finish choice before checkout: Black Nitride or TiN Gold.
⚠ 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.