The LifeCard .22LR / .22WMR by Trailblazer Firearms is only one-shot, folding handgun built to match the length and width Proportions of a regular credit card (3.375″ × 2.a hundred twenty five″) folding pocket pistol having a thickness of approximately 0.five inches. Weighing a lot less than 7 ounces, it signifies an ultra-compact entry in deep-concealment firearms. vital specs & BuildFeatureSpecificationManufacturerTrailblazer FirearmsCalibers.22 LR / .22 WMRCapacity1 round in chamber + four rounds stored in grip handleDimensions (Folded)3.375″ L × 2.125″ H × 0.five″ WWeight~7 oz (~198 g)MaterialsSteel barrel & bolt assembly; anodized aluminum/polymer frameAction TypeSingle-action tilt-up barrelOperation & MechanismUnfolding: A launch latch within the grip permits the bottom tackle to pivot downward, extending right into a complete pistol grip and exposing the bring about system. Loading: transferring the barrel launch latch rearward suggestions up the barrel to allow guide loading of one spherical. Cock & fireplace: The striker need to be manually pulled back again to the entire-cock place before urgent the trigger to fireside. Safety characteristics: The gun cannot be cocked or fired when folded. What's more, it includes a half-cocked bolt placement that locks the induce during loading/unloading. simple ConsiderationsConcealability: suits into modest pockets or tiny-profile holsters while remaining entirely unobtrusive. limits: remaining one-shot handgun with a handbook cocking and suggestion-up loading system, it needs multiple Actual physical methods to unfold, load, and deploy in comparison to standard semi-computerized options.