Midnight KRISS Covert OTF Automatic Knife - Black
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The Midnight KRISS Covert OTF Automatic Knife delivers fast, one-handed deployment in a slim, all-black profile built for discreet carry. Its 3.625" KRISS-style dagger blade rides in a matte aluminum handle with a positive side slide for confident control. A glass-breaker pommel, pocket clip, and included nylon sheath give you flexible carry options, while the dual-action OTF mechanism retracts the blade just as quickly as it launches. A practical choice for tactical gear enthusiasts and everyday carriers who want speed without extra bulk.
What the Midnight KRISS Covert OTF Automatic Knife Actually Does Well
The Midnight KRISS Covert OTF Automatic Knife is a modern out-the-front automatic knife designed for people who care more about reliable deployment and control than flashy gimmicks. You get a 3.625" KRISS-style dagger blade that snaps straight out of the handle with a positive, mechanical feel, and retracts just as quickly with the same side-mounted slide. This is about consistent opening, secure grip, and practical cutting performance in a slim, all-black tactical package.
At 9.125" overall and 5.5" closed, it rides comfortably as a duty or everyday carry knife, while the glass-breaker pommel and nylon sheath add real-world utility beyond simple cutting tasks.
How an OTF Automatic Knife Like This Actually Works
Unlike a folding knife with a pivot, this OTF automatic knife drives the blade straight forward along internal rails. The side slide on the handle controls a spring-loaded mechanism that both deploys and retracts the blade. Push the slide forward with your thumb and the blade tracks out along its channel until it locks; pull the slide back and the same mechanism draws it safely into the handle.
This dual-action design has two advantages for practical carry:
- Predictable alignment: The blade exits the same way every time, straight out the front, so you can index your grip and cutting angle under stress.
- Controlled retraction: You don’t have to reposition your hand or hunt for a liner lock; the same thumb movement that opened the blade pulls it back into the handle.
There’s no magic here, just a mechanical system built around springs, rails, and a locking track that favors quick, one-handed use.
Why This OTF Knife Is a Solid Choice for Tactical and Everyday Carry
On paper, a lot of OTF knives look the same. What separates a useful tool from a drawer toy is build quality, ergonomics, and the details that make it controllable in your hand.
The Midnight KRISS Covert OTF Automatic Knife is built around a matte black aluminum handle to keep weight manageable at 7.78 oz while still feeling solid. The rectangular profile with chamfered edges gives you flat planes to grip, which matters when your hands are wet, gloved, or cold. Exposed handle screws show it’s serviceable and that the internal mechanism isn’t just glued together.
KRISS-Style Dagger Blade for Controlled Penetration and Slicing
The blade uses a KRISS-style wavy dagger profile in a plain edge steel. That design isn’t just for looks:
- Staggered belly sections along the wave give multiple contact points as you cut or thrust.
- Plain edge keeps sharpening straightforward and versatile for general utility.
- Matte black finish reduces glare and visual signature in low light.
This makes the knife well-suited for tactical-style carry, controlled thrusting, and precise cuts, while still being usable for daily tasks like opening packaging or cutting cord.
Handle, Switch, and Glass Breaker: Built for Real Use
The side-mounted slide sits where your thumb naturally rests along the handle, so deploying the blade doesn’t require an awkward grip shift. The glass-breaker pommel at the end of the handle adds an impact and emergency-rescue function, giving you a non-blade option for breaking windows or striking hard surfaces.
A sturdy pocket clip keeps the knife oriented for consistent draw, and the included nylon sheath offers an alternative carry method on a belt or vest if you prefer to keep pockets clear.
Carry Reality: How This OTF Knife Rides Day to Day
At 5.5" closed, this is a full-size automatic knife, not a tiny keychain piece. For most users, that means it will carry best clipped inside the pocket, on a belt, or on gear rather than loose in a small front pocket. The rectangular profile makes it easy to index by feel; you can tell instantly which way the blade will exit just from how the handle sits in your hand.
The weight, just under 8 oz, feels substantial without being brick-heavy. If you’re used to smaller folding knives, it will be a step up in size; if you carry full-size tactical folders or duty knives, it will feel right at home.
Reliability and Maintenance: What Matters With an OTF Automatic Knife
Any automatic knife with a front-deploying blade depends on clean rails and a reasonably protected internal mechanism. The Midnight KRISS Covert OTF uses an enclosed aluminum handle and secured screws to keep the internals aligned and serviceable. To keep it reliable over time:
- Avoid forcing the blade if debris is in the track; retract, clear, and then redeploy.
- Use light lubrication sparingly rather than soaking the internals.
- Keep the knife clipped or in its nylon sheath to limit pocket grit entering the channel.
That combination of thoughtful carry and light maintenance helps ensure the blade fires consistently when you need it, instead of hanging up on lint and dust.
What People Ask Before Buying an OTF Automatic Knife
How effective are OTF knives for everyday and tactical use?
An OTF automatic knife like this excels at two things: fast, one-handed deployment and straight-line blade alignment. For everyday use, that means you can get to a sharp blade quickly with your strong or support hand to cut cord, tape, or packaging. In a tactical or high-stress context, the benefit is predictability—you know exactly how and where the blade will come out, and you don’t have to manage a folding pivot or separate lock release.
They are not indestructible prybars and shouldn’t be treated like one. Use them for cutting and controlled penetrating tasks, and they serve very well. Use them to twist, pry, or lever, and you’ll eventually stress the mechanism or blade.
Does the blade style matter as much as the mechanism?
Yes, but in a different way. The OTF mechanism determines how the knife opens and closes; the blade style determines what it does best once open. This KRISS-style dagger blade shines in controlled thrusting and straight cuts thanks to its double-edged geometry and wavy profile, giving multiple contact points along the edge as you cut. If your primary use is general utility, this blade still works well, though a more traditional drop-point might be slightly more forgiving for rough daily chores.
Here, the combination is deliberate: a tactical OTF mechanism paired with a dagger pattern for users who want both rapid access and an aggressive cutting and penetration profile.
Is this OTF automatic knife legal to carry in my state?
Automatic knife laws vary widely by state and sometimes by city or county. Some areas allow out-the-front automatic knives outright, some restrict blade length, and others limit carry to certain professions or ban automatic knives entirely. Before you treat this as an everyday carry knife, check the current knife laws where you live and where you travel.
Look specifically for terms like “switchblade,” “automatic knife,” and “out-the-front” in your state statutes. If you’re unsure, consult a current legal resource or local attorney; don’t rely on secondhand forum posts or outdated charts. Laws change, and staying compliant is your responsibility.
Carrying With Confidence
The Midnight KRISS Covert OTF Automatic Knife is for people who want a straightforward, fast-deploying automatic knife with a distinctive tactical profile, not a display piece or a novelty. You get an all-black aluminum handle that feels solid in the hand, a KRISS-style dagger blade that tracks straight out the front, and practical carry options through a pocket clip and nylon sheath.
Understand what an OTF automatic knife is built to do—fast access to a reliable cutting tool—and use it within that role. Carried thoughtfully, maintained lightly, and used as a cutting instrument instead of a pry tool, it becomes a dependable part of your gear rather than just another knife in the drawer.
| Blade Length (inches) | 3.625 |
| Overall Length (inches) | 9.125 |
| Closed Length (inches) | 5.5 |
| Weight (oz.) | 7.78 |
| Blade Color | Black |
| Blade Finish | Matte |
| Blade Style | Dagger |
| Blade Edge | Plain |
| Blade Material | Steel |
| Handle Finish | Matte |
| Handle Material | Aluminum |
| Button Type | Slide |
| Theme | Tactical |
| Double/Single Action | Double Action |
| Pocket Clip | Yes |
| Sheath/Holster | Nylon sheath |