Nov 12, 2011 #1 ico Enlightened Joined Aug 1, 2011 Messages 554 Location Philippines Just wondering if any of you have seen/made/mod a 1XCR123 battery tube for the Fenix E21?
Nov 12, 2011 #2 B bstrickler Enlightened Joined Jul 13, 2008 Messages 831 Location Tucson, Arizona Isn't gonna happen. They use square threads, which are harder to duplicate than traditional threads.