Lots of folks use what you have and find them adequate. Here is another option that might offer a better fit. Folks use these in either 11mm or 3/8" depending on rifle model and the Burris Signature Zee rings which are Weaver bases.
https://www.jnpgunsprings.com/product_info.php?cPath=10&products_id=247

I've got Warne rings on mine but I'm not sure of the model or even if they still make them. Mine will adjust to fit either size rail.