Hello,
We are launching soon our T-15 and T-04, they are using a Cree EZ1000 chip based LED (Edixeon). They can be used on guns with the adittion of our Trigger Tailcap
T-15 is a 3x CR123 light, 4 LED engineered to being used on submachine guns or assault rifles. T-04 is a 1x CR123 single LED light, designed for pistols.
Our Trigger-Tailcap (patent pending) was designed to turn easily a flashlight into a weaponlight in less than five seconds, while keeping all the useability as flashlight. Also, when used on long arms, avoids the use of wires (weakest point).
As you can see on this picture of a very early prototype, being mounted on a T-04, the rail mount "Picatinny" is on the tailcap, this allows the user to turn the head of the light for constant ON, or SAFE-LOCK. While the "Trigger" is for momentary. The activation is more instinctive than with "toggle " type switches, and more confortable.
Here is an early drawing showing a Glock and a simulation of our U-04 (longer than T-04) fitted with that Trigger-Tailcap. The angle of the trigger is variable by user with no tools, and even removed. On a pistol it should be more or less perpendicular to the barrel axis, while on a long arm (if not equipped with pistol grip on the forearm) it should be parallel to it)
This design has been already tested by professionals and they find it really good. First commercial units wil be available by october.
Regards,
Javier