Quick & Easy Loader for NEW Ruger BX-25 10/22 high capacity magazines. A guaranteed super thumb saver! This works with New Ruger Factory high-cap 10/22 mag. The best tool for loading your magazines is your thumb, but thumbs get sore. With a little practice you’ll be loading with out a sore fingers! This thing is simple and easy to use, proven to be tough and reliable, no moving parts keep it simple. You operate it by sliding the Quick Easy Loader over the magazine body and engaging the magazine follower this gives you a hand hold to compress and hold the follower spring as you slide in ammunition. Try one today with a little practice you’ll find out why we think it’s the next best thing to your thumb. Loads of Fun! This is one of the simplest and handiest little devices you may ever stick in your range bag when your thumb gets sore get it out.