Crafted from heat-treated steel and finished with a parkerized coating, this multi-tool is built for durability and reliability in the field. It combines a castle nut wrench, receiver extension removal wrench, and A1/A2 Flash Suppressor wrench into one versatile and indispensable tool. Whether you’re making adjustments or maintaining your gear, this multi-tool is designed to handle multiple tasks efficiently. In addition to its functional features, it also includes a handy bottle opener, making it a convenient accessory for your outdoor adventures. Perfect for any enthusiast or professional, this multi-tool ensures you’re always prepared for the task at hand.