I think I only have two incandescent lights left and the M6 is one of them. I think my wife is hiding the other, as I cannot seem to find it.
I had a surefire M910 with the 2.5" turbo bezel at one time, and I do not remember it being that much brighter than the X300 (if at all) on the 100 yard targets. I do remember it being much heavier.
Very informative post! Thanks for sharing. I used my X200A equipped carbine at a carbine course in August and found the light to be entirely inadequete past 75 yards. I think a good rule of thumb is one lumen per yard of engagement distance. Obviously, this will vary with the type of bulb and lens, but I have found it to be a good starting point for choosing a weapon light.
I agree that the type of bulbs and/or lenses play a large part in the “reach” of the light.
On paper the L4 Lumamax and the X300 should be close to the same “brightness” as each is rated at approx. 100 lumens for 2.5 hours.
So I compared them:
Can’t wait to get mine. Does anyone know if a Pistol + X200A holster will work with an X300? The lamp head looks slightly longer and I’m worried my Blade-Tech holster will become obsolete.
Actually, starting last week Raven Concealment is molding all Surefire weaponlight holsters for the X300, unless otherwise requested. These holsters are backward compatible to the X200 series lights.
The X300 may fit a RCS holster molded for the X200A, but there is a slight difference in the profile of the bezel and there will be some interference, albeit minor. For the best results it should be molded for the exact light. The X200A profile is just a little different, and the X200B is a lot different and isn’t even close to fitting an X300.
After experiencing an X200 departing company with the pistol under recoil at an instructor level class, more than once on the same day, I now use the rail lock on my X200s.
I also apply blue loc-tite to the 6 screws that secure the rail adaptors to the light body.