Products descriptions visible on the website are translated from polish language using translator and may contain errors and mistakes.
The ejector spring is equivalent to the original component from the JP-5 maintenance kit, making it a direct replacement for JP Enterprises parts. Designed specifically for the JP-5 platform.
It is not compatible with H&K MP5 systems.
For more information and photos, visit the manufacturer's website : TU
Important ! Any kind of parts replacements, modifications, changes, etc.... in the weapon outsource to a specialized gunsmithing company.
*Follow the instruction manual attached to the product