HK SP5

HK SP5 – Model 81000477

The HK SP5 is Heckler & Koch’s civilian semiautomatic variant of the legendary MP5, built in the same Oberndorf, Germany facility and held to the same exacting standards. This model delivers the iconic MP5 handling, reliability, and precision in a configuration optimized for civilian ownership.

Manufactured using HK’s proven roller‑delayed blowback system, the SP5 offers smooth recoil impulse, exceptional accuracy, and unmatched durability. The firearm features a Navy‑style polymer trigger group, fluted chamber, and a cold‑hammer‑forged barrel with a tri‑lug and threaded muzzle for accessory compatibility.

Key Features  

• Caliber: 9mm  

• Operating System: Roller‑delayed blowback  

• Barrel: 8.86 in., cold‑hammer‑forged, tri‑lug and 1/2x28 threaded  

• Action: Semi‑automatic  

• Finish: Matte black  

• Sights: Adjustable drum rear, hooded front  

• Includes: Two 30‑round magazines, sling, sight tool, soft case, and manual  

• Origin: Made in Germany

The SP5 is the definitive choice for collectors, enthusiasts, and anyone seeking the most authentic MP5‑pattern firearm available on the commercial market.