The fine folks at Glock are introducing a new beavertail attachment for all Gen 4 pistols, that should be of particular interest to competition shooters, and it’s been designed to reduce or eliminate slide bite.
It’s a super quick snap (literally) to install, and will help you focus on your next shot, instead of your grip. The price and release date are TBD, but Glock tells me that it will be on shelves soon.