If you are eyeing the GHK AKs74MN gas blowback rifle, but still cannot make up your mind if you're going to buy it or not, Hobby eShop present to you this video showing you the details and blowback action in semi and full auto. On green gas, this fires at an average of 410fps in room temperature.

GHK AKS-74MN Gas Blow Back Rifle

• System: Gas Blowback
• Hop-Up: Ajustable
• Fire Mode: Semi / Full Auto
• Magazine Capacity: 50 Rounds (6mm)
• Length: 715mm / 954mm
• Muzzle Velocity: 360-380 FPS (with 0.2g BBs & Top Gas)
• Package Includes: Gun, Gas Magazine x1, BB Loader & Box 
• Full Metal Construction
• Nylon Fiber Handguard
• Slim Plastic Pistol Grip