The Backup Tactical threaded barrel for the Glock 43 and 43X in black nitride (brand part no. G43TB-BLK) replaces the factory barrel with one machined for a muzzle device or suppressor. It is made from AISI 416 stainless steel with pulled-broach rifling in 9mm, SAAMI spec, with a 1:16 twist. The muzzle is threaded 1/2×28, the common pattern for 9mm pistol suppressors and compensators. It measures 3.97 inches overall without the thread protector. From Backup Tactical, it is a direct way to make a slim carry pistol suppressor ready.

Key Specifications

• It is made to fit Glock 43 and 43X pistols.
• The caliber is 9mm, built to SAAMI spec.
• The muzzle is threaded 1/2×28, the standard pattern for 9mm accessories.
• The barrel is AISI 416 stainless steel.
• The finish is black nitride.
• The rifling is pulled-broach rifling with a 1:16 twist.
• The barrel measures 3.97 inches overall without the thread protector.

Frequently Asked Questions

Which Glocks does this barrel fit? Backup Tactical makes it for the Glock 43 and Glock 43X.

What thread pitch is it? The muzzle is threaded 1/2×28.

What is it made of? It is made from AISI 416 stainless steel with a black nitride finish.

Buy the Backup Tactical Threaded Barrel for Glock 43/43X, Black

For a G43 or G43X owner, a threaded barrel is the one part that opens the door to muzzle devices. Order it from our Lubbock, Texas gun shop for fast shipping, and browse more handgun barrels in the shop.