Benchmade Auto Osborne 9400BK-03 – 3.40" CPM-MagnaCut DLC Battlewash Reverse Tanto Automatic Knife
The Benchmade Auto Osborne 9400BK-03 brings fast-deploying push-button automatic action to the iconic 940 Osborne design. This benchmade auto osborne features a 3.40" CPM-MagnaCut reverse tanto blade with a rugged DLC Battlewash finish, Burnt Copper anodized 6061-T6 aluminum handle scales, and an integrated spine safety for secure carry. Going Gear is an authorized Benchmade dealer.
Benchmade Auto Osborne 9400BK-03 Specifications
| Specification |
Detail |
| Brand |
Benchmade |
| Model |
9400 Auto Osborne |
| SKU |
9400BK-03 |
| Blade Length |
3.40" |
| Overall Length |
7.87" |
| Closed Length |
4.47" |
| Blade Steel |
CPM-MagnaCut |
| Blade Finish |
DLC Battlewash |
| Blade Style |
Reverse Tanto |
| Handle Material |
Burnt Copper Anodized Aluminum |
| Lock Type |
Push-Button Automatic with Spine Safety |
| Weight |
2.65 oz |
| Origin |
Made in the USA |
| Knife Type |
Automatic Folding Knife |
Frequently Asked Questions
Is the Benchmade Auto Osborne 9400BK-03 an automatic knife?
Yes. The Benchmade Auto Osborne 9400BK-03 is a push-button automatic that deploys the blade with one press and includes an integrated spine safety. Automatic knives may be restricted in some areas, so please check your local laws.
How does an automatic knife work?
An automatic knife like the Benchmade Auto Osborne 9400BK-03 uses a push-button mechanism. Pressing the button releases a spring that swings the blade open and locks it, and the integrated spine safety prevents accidental firing. Unlike an out-the-front (OTF) automatic, the blade pivots open on a folder axis.
How do you maintain the Benchmade Auto Osborne 9400BK-03?
Keep the Benchmade Auto Osborne 9400BK-03 running smoothly by brushing pocket lint out of the pivot and blade channel, applying a light lubricant, and cycling the action. Because it is a spring-loaded automatic, avoid full disassembly and use Benchmade's LifeSharp service for deeper cleaning and adjustment.
What is CPM-MagnaCut steel on the Benchmade Auto Osborne 9400BK-03?
CPM-MagnaCut is a modern American stainless steel that balances edge retention, toughness, and corrosion resistance. On the 9400BK-03 it is finished with a durable DLC Battlewash coating.
What is a reverse tanto blade?
A reverse tanto blade, like the one on the Benchmade Auto Osborne 9400BK-03, angles the tip on the spine side for a strong point while keeping a long cutting belly. It is the signature Osborne blade shape.
Does Benchmade offer lifetime sharpening on the Auto Osborne 9400BK-03?
Yes. The Benchmade Auto Osborne 9400BK-03 is covered by Benchmade's LifeSharp service, which sharpens, cleans, adjusts, and inspects your knife for the life of the knife.
Is the Benchmade Auto Osborne 9400BK-03 made in the USA?
Yes. The Benchmade Auto Osborne 9400BK-03 is designed and built in Oregon City, Oregon, backed by the full Benchmade factory warranty.
Where can I buy the Benchmade Auto Osborne 9400BK-03?
The Benchmade Auto Osborne 9400BK-03 is available at Going Gear, an authorized Benchmade dealer. Automatic knives may have shipping restrictions to certain locations, and Going Gear can help you understand availability in your area.
