- 3.5" closed
- 5.4" open
- DLC Internals/stainless construction
- Retractable tip is activated by the lever style pocket clip
- Black ink
- Accepts Fisher Space Pen Ink refills
- Serialized & Date of manufacture.
The Microtech Siphon II Lime Green DLC Stainless Pen (401-SSDLG) is a premium EDC writing instrument that combines rugged construction with innovative design. Built entirely from stainless steel with a striking lime green DLC-coated finish, this pen delivers exceptional durability, corrosion resistance, and a bold tactical aesthetic.
What sets the Siphon II apart is its unique lever-activated mechanism, integrated into the pocket clip. With a simple lift of the clip, the pen tip deploys smoothly—offering both functional precision and satisfying fidget-friendly action. Designed for everyday carry, it features a robust build that can withstand demanding environments while maintaining a sleek, compact profile.
Compatible with Fisher Space Pen refills, the Siphon II ensures reliable performance in extreme conditions, including wet, cold, or zero-gravity environments. Serialized and made in the USA, this pen is highly sought after by collectors and enthusiasts alike—especially in limited or discontinued colorways like this lime green DLC variant.