Heckler & Koch HK USP 9 Threaded Barrel, 13.5×1 LH Metric Thread
Factory OEM threaded barrel that fits HK USP 9 Full-Size frame pistols.
Constructed from steel with black finishing, this factory original barrel from HK is manufactured in Germany and designed for H&K USP pistol models chambered in 9mm.
Nathen A. (verified owner) –
Dropped right in fit good you will need to order your own o-ring for it but who cares I’m not poor.