The Game Face GF5A2 Electric Airsoft Submachine Gun truly is an awesome combat weapon to behold. This versatile and powerful gun features full and semi automatic firing, 100 Rd magazine, and fires at an amazing 910 rounds per minute! The gun is made by Classic Army who have a longstanding reputation for quality products in the airgun industry. This rifle has the feel and realistic look of one of the most widely used government-issued European military submachine guns. Airsoft enthusiasts should not miss this gun! For use with high polished .20g BBs only. Features: 910 rounds per minute(rpm) Post front sight(plastic) Adjustable rear sight(plastic) Manual safety Diecast gearbox w/metal gears (compatible w/Tokyo Marui)