HPA M4 Mag Adapter (G Series) - Purple MDRX is a 20R length short

is a 20R length short M4 magazine that holds an incredible 170 round bb capacity and offers the same reliability that all PTS magazines have long been famous for

– M5X6 ISO7380-2 screw

Making the switch will mean that your marker is more accurate

Full Metal

it is great for shooters hoping for high power

HPA M4 Mag Adapter (G Series) - Purple MDRX is a 20R length shortBuilt for speed and consistency, the G Series adapter combines durability, precision, and smooth operation in a lightweight form factor. Designed with players in mind, every element of the adapter delivers practical advantages on the field. Key Features: Standard G Series GBB Pistol Platform Designed for seamless integration with Tokyo Marui, WE, Action Army, and Krytac GBB pistol platforms, this adapter provides exceptional cross brand versatility