- Red LED mod with red visible eyes - custom mod only
- Nox Nv version 1.5 bolt
- Humphrey solenoid
- Stainless solenoid manifold (homemade)
- I usually use a NoX board with this one, either that or the tadao M7.
edit; I've received many PMs about the bolt guide so I should probably mention that too. It's one of the 2003-2006 "crosshair" bolt guides but I milled it down for a custom look. I guess it's like a tire rim.
More pictures and info for the bolt guide milling are on this
UPDATE: I sold this marker in 2008 (I think). Last I saw the new owner replaced the feedneck and regulator. Not sure where it is now.