The Trailblazer Firearms LifeCard is a single-shot pistol chambered in .22 LR, built into a folding credit-card-sized frame for compact carry. It measures about 3.38 inches long when closed and weighs 7 ounces, with an aluminum frame finished in Texas Flag Cerakote. A closure interlock keeps the pistol from firing while it is folded shut. 
 

Key Specifications 

• Brand: Trailblazer Firearms 
• Model: LifeCard 
• Caliber: .22 LR 
• Action: Single Action 
• Capacity: 1 Round 
• Barrel Length: 2.5 in 
• Weight: 7 oz 
• Finish: Texas Flag Cerakote 
• Material: Aluminum 
   

Detailed Features 

• Folding design closes down to roughly credit-card dimensions for discreet carry 
• Closure interlock safety prevents the pistol from firing while it is folded 
• Built-in storage compartment holds three spare .22 LR rounds 
• Single-shot, single-action operation with a manual safety 
• Texas Flag Cerakote finish applied over an aluminum frame

Owners who carry a LifeCard treat it as a last-resort backup rather than a primary defensive gun, and reviews tend to focus on how reliably the folding mechanism locks open and closed. The interlock safety gets consistent praise for peace of mind, since the gun cannot fire while folded, though some new owners take a few tries to get comfortable with the unfolding motion under stress.

As a carry piece, the appeal is almost entirely about size. Fitting in a wallet or pocket alongside other cards is the main draw, and most owners plan around it as a single-shot option rather than expecting repeat capability in a real encounter. The aluminum frame and Cerakote finish generally hold up well to pocket carry without much wear.

On value, the LifeCard sits at a premium price for a single-shot .22, and buyers weighing it usually compare it to other novelty or backup options rather than standard pocket pistols. There isn't much of an aftermarket for it, so most owners buy it as-is rather than planning modifications.