Leapers UTG Ultra Slim AR Pistol Grip Black. Grip Angle with Filled Backstrap Ambidextrious Safety Compatible Nonslip Textured Front Back and Side to Side Grip Paneling Built-in Grip Storage Compartment with Hinged Floor Plate Specifications for Leapers UTG Ultra Slim AR Pistol Grip Polymer: Manufacturer: UTG Pro Color: Black Gun Make: AR Platform Gun Model: Universal Grip Type: Pistol Condition: New Features of Leapers UTG Ultra Slim AR Pistol Grip Polymer Ergonomic Straighter 18 Degree Grip Angle Beavertail Backstrap and Hand-filling Side Swells Nonslip Textured Frontstrap Backstrap and Sides Impact Resistant Matte Black Polymer Construction Ambidextrous Safety Compatible Built-in Grip Storage with Hinged Floor Plate Includes Grip Screw and Lock Washer Package Contents: Leapers UTG Ultra Slim AR Pistol Grip Polymer What firearm models does the manufacturer say Leapers UTG Ultra Slim AR Pistol Grip Polymer is compatible with? The manufacturer suggests that Leapers UTG Ultra Slim AR Pistol Grip Polymer is compatible with UniversalLeapers UTG RBT-APG01B: Ultra Slim AR Pistol Grip Black