Welcome to the RyanCheneyELR store, home of the Airfoil ELR adjustable rear shooting bag. If you are looking to decrease your group size and increase your impact ratio, you have found the right place. Being one of the top ranked ELR shooters in the world, precision is what I do. This bag can be used by any level of shooting expertise, from beginner to pro, and everyone in between. Its had rave reviews from elderly, handicapped, new shooters, youth, and pros alike. Its almost an unfair advantage! Even if you shoot prone or off the bench much, this bag is the tool you need to make sure you have perfect stability when sighting in your rifle. Its a must have for any shooter to have in the truck on range day, like having the right tool in the toolbox.