Backup Tactical Threaded Barrel for Glock 43/43X – Black Finish

This threaded barrel from Backup Tactical allows Glock 43 and 43X owners to mount suppressors or muzzle devices on their compact carry pistols. Designed as a direct drop-in replacement for the factory barrel, it adds versatility for sound suppression or compensator use without requiring permanent modifications to the firearm.

Manufactured from heat-treated stainless steel with a durable black finish, the barrel features standard 1/2x28 threading compatible with most 9mm muzzle devices and suppressors. Installation requires no gunsmithing—simply field strip the pistol, remove the factory barrel, and install. Maintain proper thread protector use when not running a muzzle device to preserve threads. Note that use of a suppressor requires NFA compliance and appropriate tax stamp registration.

• Type: Threaded Replacement Barrel
• Caliber: 9mm
• Thread Pitch: 1/2x28
• Material: Stainless Steel
• Finish: Black
• Compatible Firearms: Glock 43, Glock 43X