Trailblazer Lifecard 22WMR Pistol Barrett Brown
Pros & cons
What works
- Measures 0.25 inches thick when folded — 75% thinner than any snub-nose revolver.
- Weighs 7 ounces — less than a standard smartphone.
- Aluminum frame and Barrett Brown grip provide a durable, snag-free profile.
- Single-shot break action eliminates slide/cylinder bulk and simplifies mechanical internals.
Trade-offs
- No sights of any kind — requires instinctive point-shooting at distances beyond 3-5 yards.
- Single-round capacity mandates deliberate reloading taking 8-10 seconds per shot.
- Break action is stiff on new units — requires significant thumb pressure to open for the first 50-60 cycles.
Video review
Expert review
Specs at a glance
About this product
The Trailblazer Lifecard .22 WMR Pistol Barrett Brown is a credit-card-sized single-shot break-action pistol chambered in .22 Winchester Magnum designed exclusively for ultra-compact carry and discreet storage. This firearm represents the absolute minimum viable footprint for a Title I pistol, with its 3.375-inch overall length and 7-ounce weight allowing it to slip into spaces where even a snub-nose revolver would be impossible. It accomplishes this not through miniaturization of a traditional platform, but through a complete rethinking of the pistol's form factor as a flat, foldable tool.
What is the Trailblazer Lifecard .22 WMR used for?
The primary use is as a minimalist, last-resort personal defense tool where absolute concealment and portability are non-negotiable. It is intended for discreet storage in a wallet, vehicle glove box, or small emergency kit where its 7-ounce weight and credit-card profile make it practically unnoticeable. This is not a purpose-built hunting or target pistol; it is a mechanical solution for a very specific need—having a firearm where space is measured in millimeters.
How does the Trailblazer Lifecard compare to a North American Arms Mini-Revolver?
The Lifecard is significantly flatter and more discreet than a snub-nose mini-revolver like the NAA Mini .22LR. While the NAA offers 5-shot capacity and a more traditional point-and-shoot profile, the Lifecard's 3.375-inch length and 0.25-inch thickness when folded make it vastly superior for true pocket or card-slot carry. The NAA is better for quick, instinctive defense in the hand; the Lifecard is better for remaining completely hidden on your person until the exact moment it is needed.
What does it weigh and what are the dimensions?
The loaded carry weight is 7 ounces (approximately 198 grams). Its folded dimensions are precisely 3.375 inches long by 2.125 inches wide by 0.25 inches thick—the literal dimensions of a reinforced credit card. The 2.5-inch barrel is entirely contained within this folded form, which requires a specific two-handed deployment and loading process that takes 8-10 seconds from pocket to a ready-to-fire, loaded state.
Who is this NOT for?
This pistol is a poor choice for anyone seeking a primary concealed carry weapon or a recreational shooter. If your scenario requires multiple shots, fast reloads, or intuitive aiming with sights, this is the wrong tool. Do not buy this expecting it to function like a compact Glock or similar duty pistol. Its purpose is singular: to exist and be accessible in a location where no other firearm could possibly fit.
What's in the box?
The Lifecard ships with the pistol itself, an ambidextrous manual safety key for the internal lock, and a one-piece loading tool. Documentation includes a basic owner's manual and a federal safety warning sheet. It is packaged in a foam-lined cardboard box. Note: holsters are not included, as the design is meant to be carried in its folded state within a dedicated card slot or slim pouch.
Is the Trailblazer Lifecard worth it at $326.99?
At this price point, you are paying for a niche engineering solution, not raw firepower. It is worth the cost only if your operational requirement demands a firearm that fits in an Altoids tin or behind a driver's license. For someone living under specific restrictions on firearm storage, a survivalist building an ultra-light kit, or as a specialized backup, it delivers on its promise. For most shooters, a more traditional small-frame option like the Stevens 334 Rifle chambered in .243 Win represents significantly more utility per dollar.
Key attributes
| upc | 850006047321 |
| manufacturer | Trailblazer Firearms |
| manufacturer part number | LC2-BBN |
| action | Single Action |
| atf type | Pistol |
| barrel length | 2.5" |
| caliber/gauge | .22 Magnum |
| capacity | 1 |
| color | BROWN |
| length | 3.375 |
| number of magazines | 0 |
| package height | 1.2 |
| package width | 5.2 |
| product type | Specialty Handgun |
| shipping weight | 0.7000000000000001 |
| sights type | NONE |
| state restriction (ca) | NO DIRECT SHIP TO CALIFORNIA |
| units per box | 1 |
Frequently asked questions
- Is the Trailblazer Lifecard compatible with standard .22LR ammunition?
- No. The Lifecard is explicitly and only chambered for .22 Winchester Magnum Rimfire (22 WMR). Attempting to fire a .22 Long Rifle cartridge will fail to ignite and can cause a dangerous obstruction in the 2.5-inch barrel. You must source and use only 22 WMR cartridges, typically available from major manufacturers like CCI and Hornady.
- Does it fit in a standard card slot in a bi-fold wallet?
- Yes. The folded dimensions of 3.375" x 2.125" x 0.25" are designed to fit into the standard large card pocket of most leather bi-fold and tri-fold wallets. We recommend testing with a cardboard mock-up, as the 7-ounce weight may cause some thinner wallets to sag noticeably.
- How long does shipping take to Montana or other Western states?
- Standard processing for this online-only item is 3-5 business days. With standard ground shipping, delivery to most Western states, including Montana, adds 5-7 business days. The firearm will be shipped to the FFL dealer you select at checkout for the mandatory 4473 transfer.
- Does the Lifecard require a special holster?
- No traditional holster is needed. The firearm is designed to be carried in its folded state inside a dedicated rigid card case, a zippered wallet compartment, or a purpose-made kydex sleeve. The aluminum construction is anodized for corrosion resistance, but direct carry against leather may cause finish wear over time.