HomeDefence Pressluft Aluminum Air Through Adapter HDR50 Powerkit

The Pressluft adapter replaces CO2 bottles with pressurized air, enabling reliable winter operation. It works with standard HP bottles ranging from 0.2 L to 1.5 L at up to 200 BAR. A single fill provides approximately 350‑400 shots, maintaining stable pressure to the last round. The aluminum construction minimizes seal wear and eliminates cooldown issues during rapid fire. Direct coupling to revolvers, pistols, or shotguns is achieved via the emergency push‑button pin location. An additional coupling adapter is slated for future release.

Material
Aluminum
Compatible Models
HDR50, HDP50, HDS68, HDB68, HDR68
Bottle Capacity
0.2‑1.5 L HP bottles
Maximum Pressure
200 BAR
Shots per Fill
350‑400
Seal Wear
Minimal