Awaited by airsoft players who have the Tokyo Marui HK416D AEG with recoil and blowback ir want a standalone airsoftgrenade launcher, the Tokyo Marui M320A1 is now available at eHobby Asia where you can order it for US$272.00... "A unique feature on the M320A1 is, that the gas tank & firing mechanism is stored inside the grenade launcher it self! Tokyo Marui guaranteed 18 shots with the grenade if the gas tank is fully filled up.

• Durable Nylon Fiber Frame, Foregrip and QD mechanical quadrant sight Set (The Sight Can be choose to install on the left or right)
• Full Metal Barrel, 20mm Under Rail, Top Mount base and 320mm Extended 5 Position Buttstock With Polymer Non slip Pad
• Through the charging gas into the tank in the grip, the gas pressure required for the firing is stabilized (BB bullet is to spread to 2m square 20 ~ 30m strength practical distance, by 20m destination.)
• Double-action method and grenade loading side of open system outer barrel to expand to the left like real, just pull the trigger
• Insert Marui M433 Cartridge (18 rds) inside"