■ Manufacturer: Tokyo Marui
■ Overall length: 715 mm / 790 mm (when the stock is extended)
■ Gun height: 275 mm
■ Weight: 3,210 g (including empty magazine and battery)
A bullet: 6mm BB (0.2-0.28g)
Power source: SOPMOD battery
■ Number of bullets: 82 shots
Equipped with shoot & recoil engine
■Equipped with auto stop system
Equipped with a variable hop-up system
■ Full-auto (continuous) / semi-auto (single-shot) switching type

Package contents:
Mark 18 mod 1 body, magazine (82 shots), battery seal, adjustment tool, protective cap, handling instructions/manual, dedicated connector, charger, charging rod, cleaning rod, BB bullet (0.2g/200 rounds) ,other