JP-5™ Braided Firing Pin Spring
This enhanced braided firing pin spring is an upgrade replacement for the standard JP-5™ firing pin spring. The braided wire design provides triple the lifespan of a standard spring. For anyone putting high round counts through their JP-5™ or doing serious dryfire, this spring is a no-brainer upgrade.
Compatibility:
These components are specific to the JP-5™ and not compatible with the H&K MP5.