Product Description
The Benchmade Autocrat 3400BK-2 combines double-action out-the-front (OTF) speed with tactical ergonomics and high-tech composite handle construction. Engineered for military personnel, first responders, and tactical operators, this premium 3.93 oz automatic folder pairs a 3.71" CPM-S30V stainless steel double-edge dagger blade with a smooth Coyote Tan G-10 handle accented by blue anodized hardware.
CPM-S30V Stainless Steel is Crucible's premium powder metallurgy steel engineered specifically for cutlery applications. Hardened to 58–60 HRC, it provides an optimal balance of edge retention, high toughness, and outstanding corrosion resistance. The 3.71" double-edged dagger blade features a non-reflective Black DLC (Diamond-Like Carbon) coating for added surface protection and a flat grind for extreme piercing accuracy and dual cutting edges.
- Blade: 3.71" CPM-S30V double-edge dagger with Plain edge, Flat grind, Black DLC finish, 0.105" thick.
- Handle: Smooth Coyote Tan G-10 scales; Blue anodized hardware & thumb slide; Stainless steel internal liners; 5.04" closed, 3.93 oz.
- Deployment + Lock: Double-action out-the-front (OTF) thumb spine switch.
- Carry: Reversible deep-carry tip-down pocket clip (right/left carry); 8.75" overall open length.
Ideal for: tactical operators, military personnel, first responders, and knife collectors seeking a premium USA-made double-action OTF automatic folder.
The Benchmade Autocrat OTF Automatic in CPM-S30V Black DLC with Coyote Tan G-10 (3400BK-2) ships same or next business day from Columbia, Louisiana. Knifeworks is an authorized Benchmade dealer.
Benchmade Autocrat OTF: Frequently Asked Questions
Answers to the most common questions about the Benchmade Autocrat OTF Coyote Tan G-10 (3400BK-2).
How does the double-action OTF mechanism work?＋
Pushing the spine thumb slide forward fires the blade directly out of the front of the handle. Pulling the slide backward retracts the blade back into the handle and locks it securely in place.
What steel is used for the Benchmade 3400BK-2 blade?＋
The 3400BK-2 features CPM-S30V powder metallurgy stainless steel hardened to 58–60 HRC with a Black DLC (Diamond-Like Carbon) coating. Designed by Crucible Industries, CPM-S30V provides an optimal balance of edge holding, toughness, and corrosion resistance.
Is the blade on the Autocrat 3400BK-2 double-edged?＋
Yes. The Autocrat 3400BK-2 features a symmetrical double-edged dagger blade with plain cutting edges on both sides.
Where is the Benchmade 3400BK-2 made, and what warranty covers it?＋
The Benchmade Autocrat OTF is proudly made in Oregon City, Oregon, USA. Benchmade backs the knife with a Limited Lifetime Warranty and free LifeSharp lifetime tuning and sharpening service. Knifeworks does not warranty this product independently.
CPM-S30V STEEL · BLACK DLC · COYOTE TAN G-10
The USA-Made Double-Action Tactical OTF Automatic
A 3.93 oz double-action OTF automatic knife featuring a 3.71" CPM-S30V Black DLC dagger blade and Coyote Tan G-10 handle. Questions? Our team carries these knives daily. We ship same or next business day from Columbia, Louisiana.
Call 888-225-9775
Warranty Information
Benchmade Warranty: Benchmade warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover normal wear and tear, rust, accidents, misuse, improper maintenance, or alterations. Benchmade offers free lifetime LifeSharp services for sharpening and inspection. Contact Benchmade directly for warranty and LifeSharp support. Knifeworks does not warranty this product independently.Specifications
| Product Type | OTF | |
| Brand | Benchmade | |
| Product Name | Autocrat | |
| Model # | 3400BK-2 | |
| Overall Length | 8.75 in | |
| Closed Length | 5.04 in | |
| Blade Length | 3.71 in | |
| Blade Thickness | 0.105 in | |
| Blade Material | CPM-S30V | |
| Blade Hardness | 58-60 HRC | |
| Blade Style | Dagger | |
| Blade Edge | Plain | |
| Blade Grind | Flat | |
| Blade Finish | Black | |
| Handle Material | G-10 | |
| Handle Finish | Coyote Brown | |
| Handle Thickness | 0.105 in | |
| Clip Position | Reversible Tip-Down | |
| Weight | 3.93 oz | |
| Origin | USA |
