Product Description
The Benchmade Casbah Auto 4400BK combines high-speed push-button deployment with lightweight, ergonomic textured Grivory handles for dependable everyday carry and tactical readiness. Featuring a 3.40" CPM-S30V drop point blade in a non-reflective Black DLC finish, this 3.43 oz automatic folder pairs an aggressive handle texture with Benchmade's reliable push-button automatic system and an integrated slide safety.
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 holding, high toughness, and corrosion resistance. The 3.40" drop point blade features a non-reflective Black DLC (Diamond-Like Carbon) coating for added surface hardness and a flat grind for smooth, precise slicing performance.
- Blade: 3.40" CPM-S30V drop point with Plain edge, Flat grind, Black DLC finish, 0.114" thick.
- Handle: Black Grivory scales with aggressive checkering; Integrated front-mounted safety slide; Stainless steel liners; 4.40" closed, 3.43 oz.
- Deployment + Lock: Push-button automatic deployment with coil spring; Button Lock with safety switch.
- Carry: Reversible deep-carry tip-up pocket clip (right/left carry); 7.80" overall open length.
Ideal for: tactical operators, military personnel, first responders, and EDC users seeking a lightweight, high-performance USA-made automatic folder in CPM-S30V steel.
The Benchmade Casbah Auto in CPM-S30V Black DLC with Black Grivory (4400BK) ships same or next business day from Columbia, Louisiana. Knifeworks is an authorized Benchmade dealer.
Benchmade Casbah Auto: Frequently Asked Questions
Answers to the most common questions about the Benchmade Casbah Auto Black (4400BK).
How does the automatic deployment and safety switch function?＋
The Casbah Auto features a side-opening push-button automatic system. Pressing the recessed button fires the blade open rapidly via an internal coil spring. An integrated slide safety switch located near the button locks out the mechanism to prevent accidental firing when carried in pocket or gear.
What steel is used for the Benchmade 4400BK blade?＋
The 4400BK features CPM-S30V powder metallurgy stainless steel hardened to 58–60 HRC with a Black DLC (Diamond-Like Carbon) coating. CPM-S30V is renowned for an optimal balance of edge holding, toughness, and corrosion resistance.
What handle material is on the 4400BK?＋
The handle features molded Black Grivory scales with aggressive textured checkering, providing a high-friction grip in wet or cold conditions while keeping the total weight down to just 3.43 oz.
Where is the Benchmade 4400BK made, and what warranty covers it?＋
The Benchmade Casbah Auto 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 · BLACK GRIVORY
The USA-Made Tactical Automatic EDC Folder
A 3.43 oz automatic folder featuring a 3.40" CPM-S30V Black DLC drop point blade, Black Grivory handle, and push-button firing with safety lock. 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 | Automatic | |
| Brand | Benchmade | |
| Product Name | Casbah Auto | |
| Model # | 4400BK | |
| Overall Length | 7.87 in | |
| Closed Length | 4.47 in | |
| Blade Length | 3.40 in | |
| Blade Thickness | 0.110 in | |
| Blade Material | CPM-S30V | |
| Blade Hardness (HRC) | 58-60 | |
| Blade Style | Drop Point | |
| Blade Edge | Plain | |
| Blade Grind | Hollow | |
| Blade Finish | Black DLC | |
| Handle Material | Grivory | |
| Handle Finish | Black | |
| Handle Thickness | 0.59 in | |
| Lock Type | Axis Lock | |
| Clip Position | Reversible Tip-Up | |
| Weight | 2.45 oz | |
| Origin | USA | |
| Blade Range | 3-3.49 | |
| Opener | Side Button |
