Description
The Trailblazer Firearms LifeCard 22Mag Black/Brown is a single-shot .22 Magnum derringer built for deep concealment and emergency backup. At just 0.5 inches thick and weighing 7 ounces, it folds flat to the size of a credit card, making it the most packable firearm I’ve ever handled. The black polymer frame and brown wood grip panels give it a classic look, while the manual safety and break-open action keep it simple and reliable. Per Trailblazer Firearms specs, this gun is designed for one thing: being there when you need it, without weighing you down.
| Manufacturer | Trailblazer Firearms |
|---|---|
| Model | LifeCard .22 Mag |
| Material | Polymer frame, steel barrel |
| Compatibility | .22 Winchester Magnum Rimfire (WMR) |
| Finish | Black polymer, brown wood grip panels |
| Weight | 7 oz (per manufacturer specs) |
| Condition | New |
Key Features
- Ultra-Flat Folded Profile – Why it matters: At only 0.5 inches thick when folded, this gun slips into a wallet holster, pocket, or even a passport case, so you can carry it anywhere without printing.
- Single-Shot .22 Magnum Chambering – Why it matters: .22 Magnum delivers significantly more energy than .22 LR, giving you a credible defensive round in a package that’s barely larger than a credit card.
- Manual Safety with Indicator – Why it matters: The thumb safety locks the action and shows a red dot when ready to fire, giving new shooters and experienced carriers alike an extra layer of security during carry.
- Break-Open Barrel Design – Why it matters: Loading and unloading is straightforward—just push the barrel release, tilt the barrel up, insert a round, and close. No magazines, no slides, no confusion.
- Brown Wood Grip Panels – Why it matters: The wood adds a touch of class and provides a slightly larger gripping surface than all-polymer versions, helping you maintain control during firing.
Who It’s For
This is for anyone who wants a last-ditch backup gun that disappears on your person. New gun owners who want a simple, low-maintenance firearm for pocket carry will appreciate the no-magazine, no-slide design. Experienced shooters looking for a deep-concealment option for jogging, formal wear, or ankle carry will find the LifeCard fits where nothing else will. It’s also a solid choice for hikers, campers, and outdoorsmen who want a lightweight survival gun that won’t add bulk to a pack.
Pros & Cons
- Pro: Extremely concealable – folds to the size of a credit card.
- Pro: Lightweight at only 7 ounces – you’ll forget you’re carrying it.
- Pro: Simple operation – break open, load, close, and fire.
- Con: Single-shot only – you get one round before needing to reload. This isn’t a range gun or a self-defense tool for multiple threats. Practice your reloads if you carry it.
Comparison
| Feature | Trailblazer LifeCard .22 Mag | Zev Technologies OZ9 | Geissele Automatics Super Duty |
|---|---|---|---|
| Action | Single-shot break-open | Striker-fired semi-auto | Direct impingement rifle |
| Caliber | .22 Magnum | 9mm | 5.56 NATO |
| Capacity | 1 round | 15+1 | 30 rounds |
| Weight | 7 oz | 24 oz | 6.5 lbs |
| Thickness | 0.5 in (folded) | 1.2 in | 2.5 in (receiver) |
| Best For | Deep concealment, backup | Duty/competition | Home defense, SHTF |
FAQ
Is the Trailblazer LifeCard reliable for self-defense?
For what it is—a single-shot backup gun—yes. The break-open action is simple and proven. However, .22 Magnum is a rimfire cartridge, so it’s slightly less reliable than centerfire rounds. Use quality ammo and test your carry load. It’s a last-resort tool, not a primary defensive firearm.
How do you load and unload the LifeCard?
Push the barrel release lever forward. Tilt the barrel up. Insert a .22 Magnum cartridge into the chamber. Close the barrel until it locks. To unload, open the barrel and remove the round. Always check the chamber before holstering or folding.
Can you carry the LifeCard in a wallet holster?
Yes. Trailblazer sells a dedicated wallet holster, and many aftermarket options exist. The gun folds flat and fits inside a leather or Kydex wallet sleeve. Just remember to keep the safety on while holstered.
Is the LifeCard legal in all 50 states?
Because it’s a single-shot firearm with a barrel over 3 inches, it generally avoids classification as an NFA item or an “any other weapon” (AOW) in most states. However, local laws vary, especially regarding derringers and minimum barrel lengths. Check your state and local regulations before ordering.
What is the effective range of the LifeCard?
Realistically, you’re looking at 5–10 yards for accurate shot placement. The short barrel and fixed sights limit precision, but for close-quarters defense, that’s plenty. Expect a 3–4 inch group at 7 yards with practice.
Trust & Service
- ✓ Nationwide delivery (all 50 states)
- ✓ Ships 1–2 business days
- ✓ 30-day returns
- ✓ Secure checkout
Single Shot Handguns | Derringers | Backup Guns
Last updated: April 2026





Reviews
There are no reviews yet.