BlitzWolf® BW-ET1 XP-L V6 750LM Stepless Dimming Mini EDC LED Flashlight 14500/AA
Use coupon code: 51517a to lower the price to just $11.19 (best price ever)
Extension tube available separately here:
BlitzWolf® BW-ET1 LED Flashlight Extension Tube for 2xAA
for $1.99 or $1.59(VIP5) - $1.69 (VIP0/1) using BG points.