Precision Reflex's replacement AR-15 charging handle latches have oversized grasping surfaces to help you operate the handle faster and more reliably, especially when you're under stress. They fit standard mil-spec charging handles as well as PRI Gas Buster handles and are machined from hardened steel to stand up to hard use. Precision Reflex replacement AR-15 Charging Handle Latches come in three configurations: Flat Latch most resembles the latch on the standard mil-spec handle, but has a deeply hooked contour that gives you an extra-secure, non-slip hold Military Big Latch is oversized with a straight front edge that is easy to locate, grasp, and operate; Mfg: Precision Reflex SPECS: Aluminum, hardcoat anodized, matte black.