You wont know until you try it. Def does not hold super strong meaning if you are clumsy you can knock it off but mine does not spin and does not fall off.
Some work, some don't. I had two mp10s around two years ago. I upgraded and the tank was 1/2". 1 worked and the other would never hold. Just need to try and definitely use one of the zip tie mounts incase of a fall.