From Heckler & Koch (H&K) comes its SP5 chambered for 9 mm Luger, a semi-automatic pistol version of the MP5 submachine gun. As many know, the MP5 has long been hailed as a golden standard for the modern submachine gun. Now H&K offers its SP5, a semi-automatic variant of the acclaimed MP5.
The H&K SP5 is made from a stamped sheet metal receiver with a polymer trigger group and furniture. All of the SP5’s controls mimic the select-fire MP5N version contracted by the U.S. Navy, including the ambidextrous safety selectors, magazine release and charging handle just above the barrel. Slap the handle from its nested, open position to release the bolt to chamber a round and make ready to fire; the SP5 fires from a closed bolt.
At the muzzle is a three-lug suppressor mounting interface for attaching compatible 9 mm suppressors. Being a pistol, the SP5 comes with a polymer back-plate in place of a buttstock. H&K provides iron sights that are a diopter turret design for the rear with a hooded sight post up front. The rear diopter can be twisted to adjust aperture size and the range setting.
H&K continues its roller-delayed blowback action with the SP5 large-format pistol. Our range testers found the recoil to be mild and controllable from the 81.6-oz. pistol, and the charging handle responds just as it should, simply make ready with the authoritative “HK Slap” and enjoy the supplied 30-round magazine.
H&K SP5 Specifications
Manufacturer: Heckler & Koch GmbH (Germany)
Action Type: delayed-blowback, semi-automatic, centerfire pistol
Chambering: 9 mm Luger
Receiver: stamped steel; black enamel over phosphate finish
Barrel: 8.66" cold-hammer-forged steel
Sights: fixed post front; fully adjustable drum rear
Magazine: 30-round detachable box
Trigger: 7-lb., 15-oz. pull
Overall Length: 17.8"
Weight: 81.6 ozs. (empty)