- 3.5" closed
- 5.4" open
- Stainless Construction (Deep Engraved Claw Logo)
- Retractable tip is activated by the lever style pocket clip
- Black ink
- Accepts Fisher Space Pen Ink refills
- Serialized & Date of manufacture
- Production Microtech Packaging Included
The Microtech Siphon II Tactical Pen (401SS-BBCS) is a premium everyday carry writing instrument that combines innovative engineering with signature Microtech styling. Built from bead blasted stainless steel and featuring an engraved Microtech Claw logo, this Signature Series pen delivers durability, functionality, and collector-level appeal in one refined package.
At the core of the Siphon II is its unique lever-action deployment system, allowing the writing tip to extend smoothly with a simple upward motion. This mechanical design not only provides reliable functionality but also adds a satisfying, fidget-friendly operation that sets it apart from traditional pens. The tip locks securely into place when open and retracts neatly into the body when closed, offering both protection and compact carry.
Crafted with a stainless steel body and bead blast finish, the pen features a clean, matte gray appearance often favored in “low-profile” or tactical EDC setups. Integrated O-ring grips enhance control during writing, while the sturdy pocket clip ensures secure carry. Each pen also includes Microtech’s hallmark attention to detail, with engraved model information, production date, and serial number.