Thetasigma
Flashlight Enthusiast
Available for sale is an 18500 pattern McRegulus in titanium. Will include an 18350 adapter as well, total length is approximately 4.3". This is a McR-20S reflector build with a 3500K SST-20 90+ CRI, a current controlled LD-A4 driver, 3A max, and temperature sensor on the LED MCPCB.
$685 shipped USA, +$20 international
Specs:
-18500 sized 6Al-4V titanium host, 18350 adapter included
--2040mAh 18500 Panasonic recommended
-McR-20S reflector w/ brass centering ring
-Brass pill
-LD-A4 constant current driver w/ external temperature sensor
-3500K SST-20
-2x21mm mineral crystal
-OR SS clip w/TiConnector screws
-McClicky w/ black boot
$685 shipped USA, +$20 international
Specs:
-18500 sized 6Al-4V titanium host, 18350 adapter included
--2040mAh 18500 Panasonic recommended
-McR-20S reflector w/ brass centering ring
-Brass pill
-LD-A4 constant current driver w/ external temperature sensor
-3500K SST-20
-2x21mm mineral crystal
-OR SS clip w/TiConnector screws
-McClicky w/ black boot