Heretic Thoth Blizzard Winter Aluminum Tactical Pen

Modular design - 2 pens in 1.... 

OAL : 5.02" or remove the middle section 3.48"

Simply unscrew the barrel and remove the pen cartridge extension and the barrel and now you have 2 pen options in one.

Uses Lamy m22 Pen Refills

Aluminum 

Blizzardworn aluminum tip, barrel and tails, with battleworn black clips, and blue hardware and bolt,