New factory OEM German barrel mande at the HK factory from HK German Cold Hammer Forged barrel blanks, heat treated and finished to HK specs. This is the finest threaded barrel available for the HK P30 9mm pistol as it is the factory HK OEM polygonal barrel. This barrel offering is the factory HK German P30 barrel. The perfect barrel for use as a spare or for replacement parts. Each P30 Tactical barrel is a drop in replacement for your HK P30/P30S 9mm pistol. No thread protector included. Pics show one installed for reference only! Specifications for Heckler & Koch Threaded Barrel, HK P30, 9mm: Manufacturer: Heckler & Koch Color: Stainless Barrel Length: 4.44 in Threads per Inch: M13.5x1 LH Caliber: 9mm Luger Gun Make: Heckler & Koch Gun Model: Heckler & Koch P30 Weight: 3.7 lb Condition: New Features of Heckler & Koch Threaded Barrel, HK P30, 9mm Micro polished feed ramp Manufactured By HK Germany & Correct Factory OEM Barrel Package Contents: Heckler & Koch Threaded Barrel, HK P30, 9mm