Not really, I have never used the Dawson product. I know that at some of the USPSA clubs I shoot at, there are stages comprised of beach sand. I don't care what anyone says about "Glock Perfection" The mags will bind up the rounds when dropped in beach sand, so clean your production mags. The TTI base pads come off easily, push pin with your finger and slide off. No punches or glock tools required. The dawson ones seem to be about half the price, It doesn't hurt to try them.