True Precision Glock 19 Barrels – Threaded & Non-Threaded, Gen 1–5 Compatible

Precision. Performance. Personalization.

The True Precision Glock 19 barrel is the go-to upgrade for shooters who demand more from their handgun. Whether you're building out a carry gun, suppressor host, or competition rig, this drop-in barrel gives your Glock 19 the edge in accuracy, reliability, and finish quality.

Machined from certified 416R stainless steel and held to match-grade tolerances, these barrels are designed to outperform factory options. Choose from threaded or non-threaded styles and a wide range of PVD finish options like Black Nitride, Gold TiN, Copper TiCN, Spectrum, DLC, and Stainless.

Installation is quick with no gunsmithing required — just drop it in and go.

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🔧 Key Features:

• Compatible with Glock 19 Gen 1–5

• Available in threaded (1/2x28) and non-threaded versions

• Match-grade rifling supports both lead and jacketed ammo

• Made in the USA with premium 416R stainless steel

• Multiple custom finishes to match your build

• True drop-in fit – no fitting required

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🎯 Available Finishes:

• Black Nitride (QPQ): Matte black, durable, corrosion-resistant

• Gold TiN: High-visibility and high-performance

• Copper TiCN: Tactical style with enhanced hardness

• DLC (Diamond-Like Carbon): Smooth, scratch-resistant, heat-tolerant

• Satin Stainless: Clean, classic, and rugged

• Spectrum (Chameleon PVD): Stand out with a custom multi-color finish

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💬 Frequently Asked Questions (FAQ)

Q: Are these barrels compatible with Glock 19 Gen 5?
A: Yes — all models fit Glock 19 Gen 1 through Gen 5 with no modification required.

Q: What is the thread pitch on the threaded version?
A: The threaded barrels use the standard 1/2x28 thread pitch, ideal for suppressors and compensators.

Q: Can I shoot lead bullets through these barrels?
A: Yes — they feature broach-cut rifling which works well with both lead and jacketed ammunition.

Q: Do the barrels come with a thread protector?
A: Yes — threaded versions include a finish-matched thread protector in most cases.

Q: What is the difference between the finishes?
A: While all offer durability, each has unique benefits. QPQ is corrosion-resistant and tactical. TiN and TiCN provide color and hardness. DLC is ultra-slick and heat-resistant.

Q: Is installation difficult?
A: Not at all — these are true drop-in barrels, no gunsmithing required