Saber Tactical Bottle Clamp w/ Picatinny Rail - Experience to share ??

Has anyone used this clamp to attach a bipod to an FX Dreamline Bottle or any other FX gun having a carbon-fiber air reservoir?

I just bought one from Krale for my new Dream-Tac and it looks great. It allows to placed my SR-5 G2 further out on the rifle and therefore to have a more stable platform.

But... something bothers me. I'm wondering if it's not putting too much strain on the neck of the bottle... Any positive or negative experience to share?

Appreciate it !

Steph