Product Description SPECIFICATIONS: MANUFACTURE: Atlas Custom Works UPPER & RAIL MATERIAL: FULL METAL LOWER & STOCK MATERIAL: FIBER POLYMER COLOR: BLACK WEIGHT: 6.50 LB. LENGTH: 27.75 IN. / 21.25 IN. (FOLDED STOCK) / 30.50 IN. (STOCK EXTENDED) MAGAZINE CAPACITY: 300 RD SPEED: 390 - 400 FPS (w/0.20g BBs) FIRE MODE: SAFETY FULL-AUTO & SEMI-AUTO PACKAGE INCLUDES: GUN, MAGAZINE, MANUAL, AND CLEANING ROD FEATURES: FULLY LICENSED MAGPUL TRADEMARKS MONOLITHIC RAIL FOR ATTACHMENT OF SIGHTING SCOPES TRI-RAIL RIS SYSTEM TO ATTACH ACCESSORIES 6 QUICK-DETACH SLING POINTS (3 x PER SIDE) FUNCTIONAL BOLT CATCH AMBIDEXTROUS MAGAZINE RELEASE WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov/product Customer Reviews