Eemann Tech springs for JP-5

Eemann Tech Ejector Spring for JP JP5
Eemann Tech Ejector Spring for JP JP5

Reference: ET-185403
Eemann Tech Roller Retainer Spring for JP JP5
Eemann Tech Roller Retainer Spring for JP JP5

Reference: ET-185402
Eemann Tech Firing Pin Spring for JP JP-5
Eemann Tech Firing Pin Spring for JP JP-5

Reference: ET-185404
Eemann Tech Extractor Spring for JP5 / H&K MP5
Eemann Tech Extractor Spring for JP5 / H&K MP5

Reference: ET-185401