Designed for discreet and easy carry, the LifeCard will fit in your pocket and disappear. The sleek, no-snag design is slightly larger than a stack of credit cards and weighs only 7 ounces. When deployed the lower portion of the LifeCard creates a very functional grip. The firing mechanism and controls are completely ambidextrous. The handle also has a compartment that can store up to 3 rounds of spare ammunition. Don't let the novelty of the design fool you. In a crisis situation this little handgun could make all the difference. For ultra-deep carry that is unobtrusive and almost invisible you want a LifeCard. - CALIBER .22LR - 1 rd with 3rds in storage compartment - 2.5" Pre-Hardened Steel Barrel - Barrett Brown Anodized Billet Aluminum Frame and Handle - Safety: Will Not Fire When Closed