Heckler & Koch HK SP5 9mm, German-Made, 8.86 in Barrel, Roller-Delayed, Binary Trigger, M-LOK Handguard, Tri-Lug/Threaded
This German-made HK SP5 stands out as a semi-automatic, MP5-pattern pistol with an 8.86 in barrel, roller-delayed blowback action, and factory diopter sights. It is customized with a Midwest Industries M-LOK aluminum handguard, a Viridian M-LOK hand stop, a non-factory mustard polymer lower/trigger housing, and a binary trigger. CIP proof marks and the B&T USA, Tampa, FL importer mark are present, and the magazine release includes both paddle and push-button controls.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: The receiver shows scratches, blemishes, and spots of finish loss. The bore is clean and shiny. The paint on the trigger pack shows wear in several spots. There is pitting on the tri-lug-mounted muzzle device.
What’s Included
- 1x 30-round magazine marked MKE (MP5-pattern, 9mm)
- Midwest Industries MP5-compatible M-LOK aluminum handguard (installed)
- Viridian M-LOK hand stop (installed)
- Tri-lug mounted slotted muzzle device with knurled locking collar (installed)
- Aftermarket folding stock/brace hinge adapter at rear of receiver (installed)
Built on HK’s roller-delayed system, this SP5 uses a stamped steel receiver and a full-size format. The 8.86 in barrel features both a tri-lug and 1/2x28 threads, offering broad compatibility with MP5-pattern muzzle interfaces. Factory sights include a hooded front post and a rotary diopter rear drum.
Controls are true to the platform. The magazine release provides both paddle and push-button operation. The rear of the receiver is fitted with an aftermarket folding stock/brace hinge adapter, and the gun retains the classic SP5 handling with its German manufacture and CIP proof marks alongside the B&T USA, Tampa, FL importer mark.
This example is thoughtfully customized. It wears a Midwest Industries MP5-compatible M-LOK aluminum handguard and a Viridian M-LOK hand stop for a secure forward index. A tri-lug-mounted slotted muzzle device with a knurled locking collar is installed, and the lower/trigger housing is a non-factory mustard color.
A binary trigger is installed, delivering an enhanced trigger feature set within the SP5 platform. The pistol ships with one 30-round MP5-pattern magazine marked MKE, and capacity is listed at 30+1.