True Precision Threaded Barrel for Glock 43 — 9mm, Gold

This True Precision threaded barrel is a drop-in replacement designed for Glock 43 and Glock 43X pistols. It is chambered for 9mm and features a gold tin finish with advanced broach-cut rifling for consistent bullet engagement. The barrel is machined from 416R stainless billet and includes a Viton high-heat integral O-ring lock thread protector for durability. Threaded 1/2×28 for mounting compatible muzzle accessories and engineered for improved feeding with an enhanced feed ramp.

Key Specifications

• The caliber is 9mm Luger.
• The construction material is 416R stainless billet.
• The finish is Gold Tin.
• The rifling is a broach-cut 6-groove profile.
• The twist rate is 1:10 (left-hand indicated).
• The threading is 1/2×28 for muzzle accessories.
• The barrel includes a Viton high-heat integral O-ring lock thread protector.
• The fitment is for Glock 43 / 43X pistols.
• The design is an easy-to-install drop-in barrel.
• The feed ramp is improved and widened over OEM for more reliable feeding of hollow-point and defensive ammunition.

Precision-machined and manufactured in the U.S., this barrel pairs advanced rifling and durable materials to offer improved feeding and accuracy potential while retaining straightforward installation. The threaded profile adds flexibility for compatible muzzle accessories, and the included thread protector preserves thread condition during storage and transport. For shooters seeking a high-quality replacement barrel with refined features and reliable function, this True Precision option provides a measured, performance-oriented upgrade.