After looking through some of these threads I was a little hesitant to post this but I think its pretty useful. I picked up a Sipik SK68 and a box of o-rings just to have something to play with.
I initially had one placed near the end of the bezel so I could adjust the focus but it kept coming off. I wrapped some o-rings around the body and ended up with what I have in the picture. I found that it is actually quite useful for holding the flashlight in my mouth. Not having to bite down on hard aluminum means I can hold the light more comfortably in my mouth for quite a bit longer. If I had the capabilities a rubber sleeve might work better. Anyway cheap little mod, hope you find it useful.
I initially had one placed near the end of the bezel so I could adjust the focus but it kept coming off. I wrapped some o-rings around the body and ended up with what I have in the picture. I found that it is actually quite useful for holding the flashlight in my mouth. Not having to bite down on hard aluminum means I can hold the light more comfortably in my mouth for quite a bit longer. If I had the capabilities a rubber sleeve might work better. Anyway cheap little mod, hope you find it useful.