Given the choice, I'd sooner use old shot bags filled with sand before I'd use a Caldwell bag.Right now, all I have is one of the Caldwell front bags for my wider forends. They are a kind of vinyl top. I use a drier sheet or a piece of shopping bag plastic to make the rifle slide more easily. Are they really that bad? I have purchased a leather Protektor bag for my sporter stocks and plan to do the same when replacing this Caldwell.
Danny