HK Barrel Threading

HK MP5, 33, 51, 91 ..........  $150.00

Thread barrel 1/2 28, 5/8 24. .578 28 and 16x1LH.  Depending on the muzzle Diameter and the caliber, an adapter may be required. Send either the whole rifle or just the upper.  There is no charge disassembling and reassembling.