HK SP5K-PDW 9mm

Current black 30-round SP5K-PDW pistol, model 81000481. Heckler & Koch builds this compact civilian sporting model in Germany with a 5.83-inch barrel, roller-delayed blowback action, fluted chamber, 1/2x28 muzzle threads, and a factory threaded 3-lug adapter.

No image available

Shop at GrabAGun Build with This Platform

Key Highlights

•HK-manufactured compact civilian sporting model
•5.83-inch barrel and 13.8-inch overall length
•1/2x28 muzzle threads plus factory threaded 3-lug adapter

Specifications

Price: $3,249
Weight: 4 lb 3.2 oz
Calibers: 9mm
Rail Type: polymer
Best For: home defense range training

Capability Profile

0-10 Scale Across 8 Axes

Compatibility Tags

family: pccbarrel: ultra-compactthread: 1/2x28suppressor-mount: hk-3lugmag-type: mp5

Overview

The HK SP5K-PDW is the compact original reference, not a clone candidate or a shortened listing for the full-size SP5. Model 81000481 uses a 5.83-inch barrel, 13.8-inch overall length, 4.2-pound unloaded weight, fluted chamber, and semi-automatic roller-delayed blowback action. Heckler & Koch builds it in Germany.

The Navy-style barrel has 1/2x28 muzzle threads and a factory threaded 3-lug adapter. The adapter must come off to expose the raw barrel thread, unlike the SP5's integral 3-lug surface. The base pistol has no factory optic rail and ships with two 30-round magazines, a sling, and a sight-adjustment tool. Its dimensions and SKU remain separate from the full-size SP5 and the 10-round 81000482 package.

Key Features

HK production in Germany
Roller-delayed blowback action with a fluted chamber
5.83-inch barrel with 1/2x28 threads and a threaded 3-lug adapter
13.8-inch overall length and 4.2-pound unloaded weight
Paddle magazine release and adjustable drum rear sight
Two 30-round magazines, sling, and sight-adjustment tool included

Pros

+HK-manufactured compact original provides the reference for short clone configurations
+Shorter and lighter than the full-size SP5
+1/2x28 threads and the factory threaded 3-lug adapter provide two muzzle attachment paths
+Fluted chamber reduces case-to-chamber contact during extraction