I have measured approximately 10% more lumens from the new Cree-XM-L when installed in the mag Drop-In. I measure 880 Out the Front lumens in my own home made Sphere.
The Drop-Ins can be ordered here
2 are currently in stock for immediate delivery
http://macscustoms.com/MagLiteDropIn.aspx
The Drop-Ins can be ordered here
2 are currently in stock for immediate delivery
http://macscustoms.com/MagLiteDropIn.aspx