True Precision Barrel for Glock 48 Spectrum Threaded

True Precision match-grade drop-in barrel with proprietary broach-cut rifling — a clean, accurate barrel that drops into Glock 48 pistols with no fitting work.

Features:

• Fits Glock 48 pistols, 9mm Luger
• Material: certified 416R stainless steel
• broach-cut 6-groove rifling, 1:10 RH twist
• Broach-cut bore runs all ammo types safely, including cast lead
• Chamber: fully supported SAAMI-spec
• 1/2x28 threaded muzzle — Viton high-heat integral O-ring lock thread protector included
• Finish: spectrum / rainbow PVD
• Drop-in fit — no gunsmithing required

Finish note: The spectrum PVD coating will show wear at metal-to-metal contact points — primarily the locking lug face and barrel hood — over time. This is normal and does not affect function or accuracy.

Hand-cycle a few dummy rounds to confirm headspace and feeding before live fire. Thread the protector (or your muzzle device) finger-tight against the shoulder.

GLOCK is a registered trademark of GLOCK Inc. 3CR Tactical is not affiliated with, endorsed by, or sponsored by GLOCK Inc. Any reference to GLOCK products is for identification and compatibility purposes only.