MAG PRIME Set Up for M4A1 GEN8 Gearbox - Blasters Mania

NOTICE: PLEASE CHANGE THE MAG CONNECTOR WISE VERSE (LEFT TO RIGHT AND RIGHT TO LEFT) TO UNSURE THE GEL BALL LOAD IN THE BARREL. IN THE VIDEO THERE IS A MISTAKE IN THE POSITION OF MAG CONNECTOR Sorry for the messed and "wrong" info on the Positive and Negative connection. Please follow the exact way i do the Mag Prime and i rest assure you the prime function will work regardless the wire color or the positive negative connection. Cheers~ Our WEBSITE - https://www.blastersmania.my Our WHATSAPPS - https://blastersmania.wasap.my Our FACEBOOK -   / blastersmania.my   Our INSTAGRAM -   / blastersmania   _______________________________________________ PLEASE SUBSCRIBE, LIKE, & COMMENT _______________________________________________ #blastersmania #gelblaster #watergelblaster #pubg #pubglive