S.O.G Flash AT Folding Knife - 3.45" Black TiNi Cryo D2 Steel Blade, Blackout GRN Handle, Pocket Clip
$89.99
$109.99
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- Blade Material:
- Cryo D2 Steel
- Bade ength:
- 3.45"
- Open Type:
- Thumb Stud
- OAL:
- 8.29"
- Closed Length:
- 4.67"
- Handle Description:
- Blackout
- Edge Type:
- Plain
- Weight:
- 4.49 oz
The S.O.G Flash AT folding knife brings serious blade performance to your everyday carry in a compact, one-handed package. Built around a 3.45" cryogenically heat-treated D2 steel blade with a black TiNi finish, this assisted-opening knife is engineered for users who want speed and reliability without the bulk. The Flash AT's ambidextrous design means lefties and righties get equal access to smooth, rapid deployment—pull the thumb stud or tap the spine-mounted safety with either hand, and the AT-XR Lock mechanism does the work. Whether you're breaking down boxes at the job site, processing game in the field, or just need a dependable blade for camp tasks, the Flash AT delivers.
What sets the Flash AT apart is its thoughtful approach to safety and usability. The AT-XR Lock isn't just fast—it's engineered to withstand serious abuse, with built-in blade locking and a spine safety that works intuitively no matter which hand you favor. SOG's cryo heat-treating process pushes D2 steel to perform at its best, giving you edge retention and corrosion resistance in a versatile high-carbon platform. The Blackout GRN handle is ergonomic enough for extended use but compact enough to disappear in a pocket, and the included pocket clip keeps it accessible without printing.
This is the next generation of S.O.G's popular Flash line—refinement based on real-world feedback from users who actually use their knives. If you've carried a fixed blade on your belt or a small folder in your pocket and felt like something was missing, the Flash AT bridges that gap: fast enough to feel responsive, safe enough to trust, and proven tough enough to handle whatever comes next.
Key Features
- Assisted-opening design with smooth, one-handed deployment from either hand
- Ambidextrous AT-XR Lock mechanism engineered to withstand 1,500 pounds of force
- 3.45" black TiNi cryo heat-treated D2 steel blade for edge retention and corrosion resistance
- Spine-mounted safety and built-in blade lock for secure, intuitive operation
- Ergonomic Blackout GRN handle sized for pocket carry without sacrificing grip comfort
- Includes pocket clip for accessible, discreet carry
Specifications
| Brand | S.O.G |
| Model | Flash AT |
| Blade Material | D2 steel (cryogenically heat-treated) |
| Blade Finish | Black TiNi |
| Blade Length | 3.45" |
| Handle Material | GRN (glass reinforced nylon) |
| Handle Color | Blackout |
| Opening Mechanism | Assisted (ambidextrous) |
| Lock Type | AT-XR Lock (ambidextrous) |
| Safety Features | Spine-mounted safety, built-in blade lock |
| Accessories Included | Pocket clip |
Frequently Asked Questions
Is the Flash AT truly ambidextrous?
Yes. Both the assisted-opening mechanism and the AT-XR Lock safety are designed to work equally well for left- and right-handed users. You can deploy and lock/unlock the blade with either hand without repositioning the knife.
What's included with the knife?
The Flash AT comes with a pocket clip for carry and retention.
How durable is the D2 blade?
D2 is a high-carbon tool steel that S.O.G heat-treats cryogenically to their performance specifications. It's known for edge retention and corrosion resistance, making it a versatile choice for everyday cutting tasks in varied conditions.
Can you rely on the lock under load?
The AT-XR Lock mechanism is engineered to withstand up to 1,500 pounds of force, and it includes a built-in blade lock for added security. The spine-mounted safety provides an additional failsafe layer.
