The ATG™ – Adjustable Tactical Grip for AR15 easily adjusts with the included hex key, to each of the three most popular industry proven angles (17, 25, & 33 degrees). The robust design exceeds industry standards for quality, strength and durability. The subtle finger grooves, texture, and back-strap optimize comfort and control. This innovative AR15 grip is designed and manufactured in Arizona. Technical Specifications Simple Adjustment Precision Fit 3 Angles (17°, 25°, 33°) Hardware Included Made in USA Patented