Taiwan Gun has released a video showcasing fully licensed Daniel Defense GBBR replicas built on the CGS platform. Available in Mk18 and M4A1 configurations, these models offer different barrel lengths and handling characteristics to suit various tactical requirements.

The replicas feature authentic Daniel Defense external details, including a RIS rail and handguard for accessory customization. Designed for performance and reliability, the platform is compatible with the Tokyo Marui MWS system, providing significant potential for internal tuning and future upgrades.