Utilizing the same patented ambidextrous functionality as its predecessor, the Raptor-LT handles are machined from 7075 aluminum, MILSPEC Type III hard anodized, then over-molded with high-strength, fiberglass reinforced polymer for the ultimate combination of strength, weight, and durability. Compatible with AR10/SR25 -pattern rifles, the Raptor-LT is available in black, flat dark earth, and grey, all designed to match standard Magpul color offerings. Features : 7075 Aluminum Ambidextrous Polymer Overmolded Handles Made in the USA