New in box HK MP5 SD .22lr. In mint unfired condition. Always stored in a climate controlled safe. Asking $595 FTF in Portland / Gresham area. Comes with: 1) (3) New HK 25rnd Magazines 2) Action wrench 3) HK gun lock 4) Factory manuals 5) Extra interchangeable front sight post w/ allen wrench 6) Federal 525rnd Bulk Pack Specifications: Match barrel (1:13.75" twist), compensator, Navy type pistol grip, metal receiver, adjustable stock, HK MP5 sights, front sight adjustable for elevation / rear sight adjustable for elevation and windage.