I was pretty tired of the classic goodman handle always getting loose so I wanted something to fix this issue. I started it as a two components handle and I then realized that I didn't needed to have two separate components and merged it together to have a monoblock.
*This handle is made for drysuit gloves with thermal undergarment.
I got this on my TL4800P and TL8000P and it works very well so far. I really like the confort of this handle, but this is something personnal and you may not like it.
The free space for your hand is :
If you have very large hands, this may not suit your needs (I have average hand size).
*You need to keep the aluminium adapter on your flashlight in order to install it on this handle. Please note that there's is a couple variations of the adapter (2 holes and 4 holes I think) so it may not fit your flashlight.