Meet the next generation of CMMG handguards! Featuring incredibly lightweight design and improved ergonomics the EML11 handguard is where beauty meets functionality. Each EML11 handguard is made from aircraft grade 6061-T6 aluminum with M-LOK slots at the 3 6 and 9 o'clock positions and a picatinny/M-LOK hybrid top rail accessorizing your firearm has never been easier. Kit includes barrel nut retention key and screws.