Proudly Designed and Made in USA; Molded from Impact Resistant High Strength Matte Black Polymer; Ergonomic Symmetrical Palm Swells Reduce Fatigue and Improve Handling Comfort; Nonslip Textured Ergonomic Beavertail, Palm Swells, and Finger Grooves for a Secure and Repeatable Grip; Built-in Storage Compartment with Removable End Cap for Small Parts, Batteries, and or Other Accessories; Compatible with Most Ambidextrous Safety Levers