That Is a Quark Turbo XP-G R5 LV Head, a 123 single battery tube, a atandard tail switch with blue rubber, a standard Quark clip.
Formed, drilled, tapped, painted, and installed.
Runtimes vary based on battery, But it works great! I use RCR123 Protected Lions :thumbsup:
Simular ~45Min Max ~8Hours Med, haven't tried any others.
Is that a turbo head on a single 123 body??!! If so what are the specs on that. Runtimes ETC.
The Second is a Quark Mini Cr2, with a standard Quark clip. I can't wait to start/finish Version 2 with the milled mini with flush clip ring installed!