E1HTv2 is a Malkoff Devices Hyper Throw V2 white-light head made for single-cell Scout-style weapon lights (SureFire M300, Arisaka/CTF 300 bodies, etc.).
LED head that replaces the stock head on single-cell Scout bodies (M300 pattern) and compatible E‑series lights.
Commonly sold as the preferred “all-around” white-light head in Arisaka’s Scout ecosystem due to size, performance, and price.
Output: 400 lumens and 18,000 candela (v2 tuning).
Beam: smooth combo beam with a defined hotspot and useful spill; slightly less throw but more spill than the original E1HT.
Power: optimized for one CR123 cell; continuous runtime around 45–60 minutes on that cell.
Size/weight: about 1.0 in bezel diameter, ~1.52 in length, ~1.2 oz for the head.