The HK P30L 9MM THREADED BARREL – 229792 is a factory Heckler & Koch replacement barrel designed for the P30L long slide platform. Built to HK’s exact specifications, this barrel delivers the durability, fit, and reliability the system was engineered around—without compromise.

Featuring a M13.5x1 LH thread pattern, this barrel is suppressor-ready and compatible with European-pattern muzzle devices and piston systems. This is the standard threading used across HK 9mm pistol platforms, making it ideal for pairing with modern suppressor setups when matched with the correct piston.

Manufactured using HK’s cold hammer-forged process, the barrel offers exceptional strength, long service life, and consistent accuracy over extended round counts. The extended length of the P30L platform further enhances velocity and sight radius, making this configuration well-suited for both duty use and suppressed applications.

This listing reflects the factory HK barrel (MPN 229792 / UPC 642230251434), ensuring correct fitment for the P30L and compatibility with OEM specifications. This is not an aftermarket substitute—it is the original component the system was designed to run.

For shooters running suppressors or maintaining a working pistol, a properly threaded OEM barrel is not optional—it is foundational to reliability and performance.

Shop suppressors, pistons, and HK accessories at Huckleberry Arms.

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