A quick product update from RA-Tech which they sent in yesterday. For owners of the KSC/KWA HK45 Gas Blowback Pistol they now have the HK45 Series Upgrade with their CNC Steel Slide and Outer Barrel Options. They also announce the availability of the M4 Forged Receiver in Tan colour made for the WE M4 GBB Series.

RA KSC/KWA HK.45 Series Upgrade

RA-Tech M4 Forged Receiver Tan for WE M4 GBB Series