WE Tech M16A3 Open Bolt Full Metal Gas Blowback Airsoft GBBR RIfle - BLACK

• Newest generation WE Tech gas blowback "Open Bolt" design M16 GBB rifle
• Gas efficient rifle with muzzle velocity of 400+ FPS w/ 0.20g BBs
• New gas blowback system from WE Tech is more tolerable in colder temperatures
• 32-round gas magazine (can use green gas, red gas, propane) is included but is also compatible with CO2 magazines
• Realistic blowback action with each shot provides realism
• Full metal upper/lower receiver and outer barrel provide realistic weight
• Front triangle sight and rear sight integrated into carry handle is adjustable for elevation and windage
• Functional open bolt system with operational bolt catch (bolt locks to the rear when magazine is spent)
• Standard M16-style nylon handguard can easily be removed to install a drop-in railed handguard for attaching a slew of accessories (flashlights, bipods, grenade launchers and more!)
• Built-in front and rear sling mounts allow you to use your choice of 2- and 3-point slings
• Can fire in both semi-automatic and full-automatic just like an actual M16 rifle
• Precision 509mm inner barrel with adjustable hop-up provides good range and accuracy
• Internal parts are upgradable to allow customization for things like muzzle velocity