Buy a full sheet, not the die cut pieces, of 150 grit sanding screen and put it under your bag.
That is the non-slip sheets that are put under area rugs to keep them from slip-sliding away. Walmart.Can’t remember where I found this stuff but it will stick to most any thing, I’ve used it under my rear bag where the bench top were other than ideal.
I'll try that! Thanks for all the ideas Guys!cut a pc 12" x 12" of non slip sheet. Turn your rear bag over and put double sticky tape on the bottom. Flip your bag over and sit it down on the non slip material and then trim the excess off. Works like a charm.
That is what I use (mine is blue) and it is a world changer! I purchased it for the drawers of my tool box.I don't know what it's called, but the textured stuff used on cabinet bottoms fastened securely to the bottom of the rest works well for me. I also spend a lot of time making sure everything is settled in before I shoot. Just my $.02.
What’s the center cut out for? If I’m reading this correctly.Go to TSC. and get some 1/4" Matt they sell by the foot and it is cheap and 4' wide. set the bag on it and outline the bag and cut it out, then cut he center out. no moving, no rocking just dead solid...... jim