Product Details Umarex USA Heckler & Koch P30 Electric Airsoft Pistol 72336473010 The Heckler and Koch P30 Electric Airsoft Pistol is a fun shooting electric operated BB gun. It uses batteries not only to propel the BBs, but to kick the slide back adding an extra kick of realism. Oh, and this P30 will shoot in full-auto mode too! Specs Blow back Shoots 6mm airsoft BBs Metal barrel Uses 4 AAA batteries Velocity (FPS): 180 Barrel Length: 7" Drop out 16-shot magazine California Residents WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov