San Tan Tactical's Exclusive Ultra Grip Texture The Ultra Grip Extended Magazine Release allows for quick, positive mag changes. The increased height profile along with the ultra grip texture eliminate the fear of accidental mag releases or the risk of catching on your gear. The Ultra Grip Extended Magazine Release is cut from 7075-T651 Billet Aerospace Grade Aluminum, and is available in black, red, and raw finish for that bling factor. Mfg: San Tan Tactical