JP-5™ Replacement Parts Kit

Always have some spares.

This kit all the high-wear and commonly replaced components for the JP-5™ and includes:

Firing pin spring
Extractor spring
Ejector E-clip
Ejector spring
Roller retainer spring
Roller retainer spring pin
Compatibility

These components are compatible with the JP-5™ and the H&K MP5 except for the ejector E-clip and spring. If you have a non-H&K MP5 clone, confirm that it takes H&K-standard components before purchase.