Please email to inquire about purchase. I will try to make as many as I can.
A very lightweight 6061 Aluminum unit with an increased grip diameter and a nose with three angles. Raw aluminum is a softer metal and will wear against harder materials, but the shiny lustre and light weight make it an attractive option.
Grip diameter is bumped out to 0.40" (10.16mm). Mechanism in the 0.38"(9.65 mm) diameter. Action is very smooth and lightweight in feel, with a snap. Uses a 1/8" (0.125") Stainless Steel bearing ball.
Minimal and clean design for the universal ISO G2 refill, same as the Parker. Proper allowance and a custom precision spring allow the refill to operate smoothly. The included refill is an all metal needle tip 0.5mm OHTO PG-M05NP Ceramic Roller Gel. It is my new favorite refill for this format.
Pinch the mechanism between your index finger and thumb to retract the mechanism with a satisfying snap. The click and return is super satisfying. Tolerances, fit and finish for the mechanism are very close.
Tip point details are very clean with an excellent tight fitting 0.0995" (2.53 mm) diameter bore and a tolerance of just 25 micron to keep the refill tip exactly in place.
Higbee thread start to the pen body to make the thread action for replacing the refill better. Added a new locking feature that should keep the mechanism from unscrewing without the need for an o-ring or loctite.
This version is 4.78" (121.41 mm) long, 0.40" (10.16 mm) in grip diameter, and weighs 17.34 g (0.61 oz).
