Made in USA, Ergonomic Slim Tubular Profile for Most Positive Handling * 9" Single Rail, Super Slim, Free-floating Handguard with Proprietary Attachment Design and Extremely Compact Profile * Super Lightweight with Rail at 12 O"clock Position Forms a Continuous Picatinny Top Section * Includes 3 User Detachable 2-slot Rail Sections for 3, 6 and 9 O"clock Positions * Accommodates Low-profile Gas Block, Integral Anti-rotation Tab for Rock-solid Locking