MP5 Full Auto Bolt Group Complete - IB DATE CODE-NEW OLD STOCK HK German 9mm MP5 full auto bolt carrier IB dated new old stock in 100% working order. These bolt groups are HK German MP5 Limited quantity available.Heckler & Koch bolt groups are now restricted by HK so get them while you can. 100% German Parts - Genuine Heckler & Koch. MP5 Bolt Group:
- Full Auto Bolt Carrier
- Bolt Head Complete
- Bolt Head
- Rollers x2
- Roller Plate
- Extractor 9mm
- Extractor Spring
- Pins