As most here know already, the fine folks at Surefire decided to red loctite the head onto the body of the new 6PX series to prevent removal. Since I want to have my body bored for 18650 as well as generally just like being able to take my lights down to parade rest, I decided to figure out a way to get the head off. To get the head off without marring the body, requires heating the head significantly ( ~350F) or using some type of tool and brute force. I chose brute force :devil:. I purchased two husky strap wrenches at Home Depot and proceeded to attempt to get the head off 6px #1. This one was a doosy, because I broke both strap wrenches. The head moved initially, but then quit moving--I kept twisting until the securing bolt on the fixed end of the rubber strap snapped. Since they've got a lifetime warranty, I took them back and got two new ones. With the new strap wrenches, I re-tightened the head on light #1 and then tried to loosen it again. It worked. Got the head off, cleaned the threads of the red loctite and reassembled. Light still worked and the finish was still pristine. Win-win. 6PXs #2,3,and 4 were much more compliant and the heads popped off with not too much grunting and cursing.
You'll need a pair of these bad boys
cleaned off threads of red loctite, ready for boring and trit milling and installation :naughty:
You'll need a pair of these bad boys
cleaned off threads of red loctite, ready for boring and trit milling and installation :naughty: