I looked for information on the Surefire website about the L4 and KL4 and could not find anything. I would appreciate any information- Where to purchase,specs,etc. I own a Surefire C2. Is the five watt LED for it out yet? Thanks
No 5-Watt for the C2 yet. The L4 is a KL4 head, an E2e body (2 cells) with L4 markings, and a new "clickie" tailcap. There's a wealth of information in the dealer furums. For many people, it will replace their E2 or E2e for EDC.