Flanged Barrel – 8" – US – UMP, USC 45

Description for Flanged Barrel – 8" – US – UMP, USC 45

HK UMP 45 ACP 8 Inch Barrel- Flanged

HDPS UMP barrels are perfect for the USC to UMP conversions and for a replacement UMP .45 barrel. They are considered by many to be the finest US-made barrel available. Each barrel is an exact reproduction with all HK German specs.

Length: 7.87 inches

HDPS Barrel Advantages:

4140 Chrome Molly Stainless Steel
High Quality CNC finished
Stress relieved and air gaged to +/- .0002 specs
Heckler & Koch factory specifications
All barrels are compatible with USC bolt/carrier and UMP bolt/carrier and are drop in replacements for your HK USC or UMP conversions (NFA rules apply).As an added bonus this item counts as 1 of the 3 needed US 922R compliant parts for a USC-UMP conversion