Colt M4 MK16 URG-I 11.5 G3 ETU Airsoft Rifle – Black

Package Contents

• Colt M4 MK16 URG-I 11.5 Rifle
• Hi-Cap Magazine (300 BBs)
• User Manual

Warning

• When installing a spring with progressive (uneven) winding, make sure the end with tighter coils is placed on the spring guide facing out of the gearbox.
• Do not use springs stronger than M120 (beware of misleading ratings, for example an SHS M120 often performs closer to M130–M140).
• Never store the rifle with a battery connected.
• Do not use 7.4V or 8.4V batteries, as they are too weak for the G3 ETU unit.