Description
The Trailblazer Firearms LifeCard Poly 22LR Black/ODG is a single-shot .22 LR derringer that folds flat to the size of a credit card, offering a discreet carry option for southern shooters who need a backup piece on a dove hunt or a last-ditch defense tool while wading through the timber. This polymer-framed, break-action handgun weighs just 7.8 ounces and measures 3.375 inches wide when folded, fitting neatly into a wallet, pocket, or tackle box. Per Trailblazer Firearms specs, the LifeCard ships with a safety flag, a cleaning brush, and a lockable case, making it a practical choice for those who value simplicity above all else.
| Manufacturer | Trailblazer Firearms |
|---|---|
| Model | LifeCard Poly |
| Material | Polymer frame, steel barrel |
| Compatibility | .22 Long Rifle ammunition |
| Finish | Black frame / OD green grip panels |
| Weight | 7.8 oz |
| Condition | New (per manufacturer specs) |
Key Features
- Ultra-Compact Form Factor – Folds flat to 3.375 x 2.125 inches and 0.5 inches thick. Why it matters: you can slip it into a shirt pocket or a small pouch without printing, ideal for a quick backup when walking to the dove fields.
- Break-Action Single Shot – Simple, reliable manual loading with no magazine to lose. Why it matters: when you need just one round for a finishing shot or a snake in camp, this design eliminates mechanical complexity.
- Integrated Safety Lock – Built-in key lock prevents firing when engaged. Why it matters: safe storage in a glove box or tackle box, especially important around young hunters or non-shooters.
- OD Green Grip Panels – Contrasting grip texture provides a secure hold. Why it matters: even with sweaty hands during a hot Georgia afternoon, you maintain control of the small frame.
Who It’s For
This handgun is built for the southern gentleman who already carries a primary sidearm but wants a second, nearly invisible option. It suits dove hunters who need a quiet way to dispatch a downed bird without spooking the covey, or fishermen who want a lightweight defense piece in a vest pocket. It also appeals to collectors of unique firearms who appreciate the engineering behind a folding single-shot.
Pros & Cons
- Pro: Extremely lightweight at 7.8 oz – you forget it’s there until you need it.
- Pro: Folds flat enough for a wallet holster – no bulk in a front pocket.
- Pro: Simple operation with no slide or magazine to malfunction.
- Con: Single-shot only – you must reload after each round, which is slow under pressure. This is an honest drawback for defensive use, but acceptable for its intended role as a backup.
Comparison
| Feature | Trailblazer LifeCard Poly | Heizer Defense PKO-45 | North American Arms Pug |
|---|---|---|---|
| Caliber | .22 LR | .45 ACP | .22 LR |
| Weight | 7.8 oz | 19 oz | 5.9 oz |
| Capacity | 1 round | 1 round | 5 rounds |
| Folded Size | 3.375 x 2.125 in | 5.5 x 4 in | 4.6 x 1.1 in (cylinder) |
| Foldable | Yes | Yes | No |
FAQ
What is the barrel length of the Trailblazer LifeCard?
The barrel measures 2.125 inches, per manufacturer specs.
Does the LifeCard come with a holster?
No, but it fits standard wallet-style holsters designed for the LifeCard. We recommend the Trailblazer-branded pocket sleeve for secure carry.
Is the LifeCard legal to carry in all 50 states?
Check local laws, as some states restrict concealed carry of firearms that resemble credit cards. It ships to all 50 states where legal.
Can I use .22 Short or .22 Long in this gun?
No, Trailblazer specs indicate only .22 Long Rifle ammunition is approved for safe function.
Order Your Trailblazer LifeCard Poly Today
This unique single-shot handgun fills a niche that few others can: a backup you can carry in a wallet. Add it to your kit for dove season or keep it in the truck for unexpected moments.
- ✔️ Nationwide delivery (all 50 states)
- ✔️ Ships 1-2 business days
- ✔️ 30-day returns
- ✔️ Secure checkout
Explore more in our Single Shot Handguns and Concealed Carry categories.
Last updated: April 2026




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