GunBox is a fun and exciting app that features field recordings of the real guns featured in a popular video game series with initials COD. These are not video game simulations; they are THE REAL GUNS FIRING. Featured guns are the Springfield Rifle, M1897 Trench Gun, M1 Carbine, .44 Magnum, USP .45, AK-47, StG 44 Single Shot, Desert Eagle, Glock 17 9mm Auto, Glock 18 Full Automatic (scary fast!), Barrett M82 .50 Cal, M1 Garand, Barrett M107 .50 Cal, M16A4, M240, Vektor GA1, M242 Chain Gun, Walther P38, MP5K, FN P90, M1911 Pistol, RPG-7, .357 Magnum, USP 45 Silenced, Mini-Uzi, M2 Browning, and last but not least, the infamous Luger P08 Pistol.You do not need to wait to fire another gun; up to four can fire simultaneously.Gun sounds can be saved as ringtones or notification sounds by pressing and holding on the button.