Zaffiri Precision G43 / G43X Threaded Barrel | Gold

Zaffiri Precision G43 / G43X Threaded Barrel | Gold

The Zaffiri Precision G43 / G43X Threaded Barrel gives compatible slimline pistols a muzzle-device-ready upgrade with a bold Titanium Nitride finish. Its extended threaded profile expands the capability of Glock 43 and Glock 43X-style builds while retaining the narrow dimensions and compact handling that define the platform.

The barrel extends beyond the front of a compatible slide to provide the clearance needed for properly matched compensators, suppressor mounting systems, and other supported threaded accessories. When a muzzle device is not installed, a correctly fitted thread protector should be used to shield the exposed threads from impact, fouling, and handling damage.

Zaffiri Precision machines the barrel from 416R stainless steel for strength, dimensional consistency, and reliable engagement with compatible components. Precision-cut chamber, hood, feed-ramp, and locking surfaces are designed to support smooth feeding, secure lockup, and repeatable barrel positioning as the slide cycles.

The gold appearance is produced by a Titanium Nitride (TiN) finish applied over the stainless steel construction. TiN creates a hard, wear-resistant surface that helps protect the barrel from friction and cycling-related wear while producing a bright custom accent through slide windows, lightening cuts, and around the chamber hood.

This Titanium Nitride barrel creates strong contrast beneath black, FDE, gray, OD green, and other coated slides. Its visible gold surface makes the barrel a focal point of the upper while the threaded muzzle provides functional flexibility beyond the appearance upgrade.

Conventional rifling supports a broad range of ammunition, including loads using lead, plated, and jacketed projectiles. The non-ported configuration also avoids the need for dedicated slide vents or fixed alignment between barrel ports and slide openings, allowing the upper to be adapted around removable muzzle devices.

Designed for drop-in-style installation, this threaded barrel can be used to upgrade an existing Glock 43 or Glock 43X-compatible pistol or complete a new optic-ready slimline upper. It provides a versatile path from standard operation with a thread protector to properly configured compensated or suppressor-compatible use.

Barrel Features

• Aftermarket threaded barrel for Glock 43 and Glock 43X-compatible pistols
• Extended muzzle provides clearance for compatible threaded accessories
• Supports properly configured compensators and suppressor mounting systems
• Non-ported design does not require dedicated slide openings
• Precision machined from 416R stainless steel
• Titanium Nitride (TiN) finish produces the distinctive gold appearance
• Hard TiN surface helps resist friction and cycling-related wear
• Precision-cut chamber, hood, feed-ramp, and locking geometry
• Conventional rifling supports broad ammunition compatibility
• Compatible with lead, plated, and jacketed projectiles
• Designed for drop-in-style installation with compatible components
• Made in the USA

Product Specifications

• Compatible Platforms: Glock 43 and Glock 43X-style pistols
• Barrel Configuration: Threaded and non-ported
• Thread Pattern: 1/2 x 28 TPI
• Material: 416R stainless steel
• Finish: Titanium Nitride (TiN)
• Color: Gold
• Rifling: Conventional
• Projectile Compatibility: Lead, plated, and jacketed bullets
• Installation: Designed for drop-in fitment with compatible slides and components
• Country of Origin: USA

The Zaffiri Precision G43 / G43X Threaded Barrel combines slimline fitment, muzzle-device capability, and a wear-resistant Titanium Nitride surface. Its precision-machined stainless construction and adaptable threaded profile make it a strong centerpiece for a distinctive compensated, suppressor-compatible, or general-purpose custom upper.

Compatibility Note: This aftermarket barrel is designed for Glock 43 and Glock 43X-style pistols and compatible components. Confirm slide clearance, thread compatibility, bore alignment, recoil-system performance, and ammunition suitability before use. Compensated or suppressed configurations may require ammunition or recoil-spring tuning. Threaded barrels and certain muzzle devices may be restricted in some jurisdictions. This product is not manufactured by, endorsed by, or affiliated with Glock.