H&K HK21 FMP Complete Build Kit- Matching Numbers

HK21 Complete Build Kit- Matching Numbers

HK Parts bring you yet another exhaustive parts kit.  Our numbers matching HK21 kit includes everything you need to ressurect an iconic classic and hit the range for some belt-fed action.  Each kit is hand-picked and inspected to ensure these kits include the best condition components with matching numbers for the avid collector.  We also threw in our own hanger with a factory drum and a custom belt to give users feeding options.

This is a limited time offering available exclusively at HK Parts.  Once they are gone, they are gone for good.

Parts Included:

• HK21 numbers matching parts kit (matching parts will vary from kit)
• PTR HK91 receiver flat with weldment 
• RCM HK21 17.7" barrel
• RCM HK21 Trunnion
• HKP Tear drop reinforcement rails (Original style rail)
• HKP hanger
• HK21 drum
• Custom HK21 50 belt with integrated starter tab