Microtech Dirac Delta Standard OTF Auto 227-10 – Stonewash Bohler M390 Double Edge Dagger Blade & Black 6061-T6 Aluminum Handle Chassis - Blasted Tip-Down Pocket Clip & Hardware - Face-Side Thumb Slide Double-Action Out the Front Automatic | Made in USA

The Dirac and Dirac Delta models by Microtech differ from their main-line knives in that the action switch is placed on the face of the handle, rather than the spine. This often makes the blade easier to deploy and retract, especially for those who have limited strength in their thumb, or find that the spine-slide digs into the skin of their thumb a bit much. While it may seem like a small alteration to the design of their knives, we think that it makes a sizeable difference, and that the Dirac line by Microtech is one of their best when it comes to OTFs. 

The Dirac Delta is a beast. Similar in size to the Combat Troodon, but ever so slightly smaller - 0.25" in total length -, these guys are an incredible choice for a larger out the front carry. The handle chassis' on these guys have also been given a bit more contouring than their main-line counterparts, allowing for a better grip and better feel in the hand during use. Jimping is still machined into four different spots on the spines of the handle, placed in the perfect spots for extra leverage and comfort for your fingers. 

This here is the standard and OG Dirac Delta. Coming with a stonewashed double edge blade, made of Bohler M390 steel, and a black 6061-T6 aluminum handle chassis, we're getting back to the basics with this model. The pocket clip is bead blasted. 

Specifications

Overall Length: 9.375" (238.12 mm)

Blade Length: 3.79" (96.27 mm)

Blade Material: Bohler M390

Blade Finish: Stonewash

Blade Style: D/E Double Edge Dagger

Blade Edges: Plain

Handle Length: 5.19" (131.83 mm)

Handle Width: 1.0" (25.4 mm)

Handle Thickness: 0.47" (11.94 mm)

Handle Material: 6061-T6 Aluminum

Handle Finish: Black

Pocket Clip: Tip-Down, Blasted

Hardware: Standard

Ball-Tip Glass Breaker

Opening Mechanism: Double-Action Out the Front Automatic

Slide Position: Face

Weight: 4.4 oz. (124.74 g)

Made in USA