True Precision TPG43BXTBL | 9mm Threaded Barrel | Glock 43/43X

The True Precision TPG43BXTBL is a threaded replacement barrel intended for Glock 43/43X platforms chambered in 9mm Luger. It uses a broach‑cut, 6‑groove rifling profile and a 1:10 rate of twist designed to stabilize common 9mm projectiles. The barrel ships with a Viton high‑heat integral O‑ring lock thread protector and a black nitride finish.

Product Specifications

• The barrel is chambered in 9mm Luger.
• The barrel is specified to fit Glock 43/43X.
• The exterior finish is listed as Nitride.
• The barrel is machined from 416R stainless billet.
• The rifling is described as broach cut 6‑groove rifling.
• The listed rate of twist is 1:10 right‑hand.
• The barrel is threaded with 1/2×28 threads.
• The package includes a Viton high‑heat integral O‑ring lock thread protector.
• Sights are indicated as No (barrel ships without sights).
• The barrel design notes an improved and widened feed ramp over OEM for more reliable feeding of hollow‑point and defensive ammunition.
• The listing states the product is Made in the U.S.A.
• Product dimensions are given as 1.15 x 2.60 x 6.70 (as provided in the listing).
• The UPC for this item is 719104534556.

This barrel is positioned as a direct replacement for Glock 43/43X owners who want a threaded, nitride‑finished, stainless replacement with factory‑style rifling and an included thread protector. It is appropriate for everyday carry (EDC) pistols that require a threaded muzzle for legal use with compatible muzzle devices and for range/precision work where a well‑finished, broach‑cut rifled barrel is preferred. The design emphasizes fit and feeding enhancements over the OEM barrel.