HK SP5K-PDW 9mm Semi-Automatic Pistol | German-Made, Roller-Delayed, Threaded Tri-Lug Barrel
The Heckler & Koch SP5K-PDW delivers true MP5 lineage in a civilian-legal package. Built on the same Oberndorf production line as the military classic, this 2023 CD-code pistol combines HK’s roller-delayed precision with a compact 5.83 in. cold-hammer-forged barrel that is both tri-lugged and 1/2-28 threaded. Authentic German proof marks, dual magazine releases, and a factory side-folding brace make this example especially attractive to enthusiasts and collectors who want factory-built pedigree rather than clone-quality compromise.
Condition
Overall Condition: Excellent – showing only faint signs of prior use or handling.
Bore Condition: Excellent – clean, mirror finish, no signs of wear.
Bore Rifling: Excellent – sharp lands and grooves.
Specific Condition Notes: Minor superficial scratches and blemishes are present, but the bore remains bright and shiny.
What’s Included
- HK factory soft carry bag
- 2 x 30-round HK steel magazines marked “Made in Germany”
- Black HK nylon sling
- HK diopter sight adjustment tool
- Picatinny optics rail mount
- OEM HK butt plate (loose)
- HK SP5 Series operator’s manual
The SP5K-PDW keeps the legendary roller-delayed blowback system intact, providing exceptionally smooth recoil impulse in a compact, brace-equipped platform. HK’s stamped-steel receiver and matte black finish replicate the proven durability of the original MP5 while maintaining collector authenticity.
Its 5.83 in. cold-hammer-forged barrel features both tri-lug and 1/2-28 UNEF threads, giving owners immediate compatibility with suppressors or muzzle devices straight from the box. A six-groove right-hand twist stabilizes a wide range of 9mm loads for reliable accuracy.
Controls mirror the service model: a paddle and a button magazine release, a manual selector-style safety, and a short ribbed polymer handguard with molded forward hand stop for secure handling. The factory side-folding polymer brace with Velcro strap offers stable one-handed or shoulder-supported use without altering the pistol classification.
Sights are classic HK: a hooded front post and four-position diopter drum rear, delivering a 10.2 in. sight radius for precise target engagement. A detachable Picatinny rail mount is included for quick-add optics without permanent modification.