A factory Heckler & Koch threaded barrel for the P30 in 9mm. Going with the manufacturer's own barrel matters on an HK — the P30's lockup and feed geometry are tight by design, and a factory tube drops in with correct headspace and no fitting, preserving the reliability the pistol is known for. Threading opens the door to running a suppressor, which turns the P30 into a very pleasant host: the polygonal-style bore and low-flip ergonomics already tame the gun, and a can takes the edge off further. A direct-fit upgrade with no gunsmithing required.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.