Microtech Siphon II Stonewash Tactical Pen AUMT401SSSW

The Microtech Siphon II Stonewash Stainless is a precision-crafted tactical pen built for those who demand rugged performance and reliable function from their everyday carry. Part of Microtech’s renowned Signature Series, this pen combines solid construction, practical design, and unmistakable style in a compact, high-performance package.

Machined from solid stainless steel, the Siphon II Stonewash Stainless is engineered for strength and durability. The bead-blasted stainless steel body is paired with stonewash hardware, giving the pen a refined, yet battle-ready aesthetic. The stonewash finish not only enhances the pen’s visual appeal but also helps disguise scratches and wear, ensuring it maintains a rugged, tactical look even after extended use. Every detail is executed with Microtech’s characteristic attention to quality, making this pen as much a collector’s piece as a functional tool.

At the heart of the Siphon II is its lever-style deployment system. The retractable tip is activated by a robust steel lever integrated into the pocket clip. This innovative mechanism allows the pen tip to deploy and retract smoothly, offering both a satisfying mechanical action and practical fidget-friendly operation. The lever design eliminates the need for a separate cap while keeping the pen ready for immediate use, making it a reliable choice for both daily writing and field use.

The Siphon II writes in bold black ink and is compatible with Fisher Space Pen ink refills. Fisher cartridges are known for their ability to perform in extreme conditions, from wet surfaces to inverted writing and a wide temperature range. This ensures consistent, dependable performance whether you’re jotting notes at a desk, sketching ideas in the field, or signing documents on the go.

Measuring 3.5 inches closed and extending to 5.5 inches overall, the Siphon II balances compact carry with a comfortable in-hand feel. Its ergonomic design and sturdy stainless steel construction give it the right weight and balance for controlled writing, while the integrated pocket clip keeps the pen secure and easily accessible at all times.

The Microtech Siphon II Stonewash Stainless is a purpose-built tactical pen that reflects Microtech’s commitment to precision engineering, durable materials, and functional, bold design. It’s a reliable tool that performs as hard as it looks, making it an essential addition to any everyday carry collection.

Order it today from SMKW!