The LifeCard 22 has taken the firearm market by storm with its unique folding style and credit-card-sized profile. Produced by Trailblazer Firearms, the LifeCard is probably the smallest and most discreet pistols available today. Irrespective of whether you call it the LifeCard .22, the 22 LifeCard, or just the LifeCard gun, this impressive firearm