F-1 GBBR on WE & GHK basis by RA-Tech
The F-1 series from APS is already known. As replicas of the well-known ultra-light M4 versions, as well as a weapon from Demolition Range, these are noticeable everywhere. Simply by the many Cutouts these are an optical eye-catcher. But as GBB version they were still missing.
RA-Tech has now taken care of this. For the F-1 GBBR parts from our own production and parts from APS are used. Two versions are presented. One on WE base, the other on GHK base.