The Vanguard AK is the new handguard by FAB Defense, featuring the M-LOK rail system, in a slim design that incorporates an innovative heat shield for optimal performance. Features: M-LOK compatible handguard accepts direct attachment M-LOK accessories or M-LOK 1913 Picatinny rail sections Easy installation, no Gunsmith required M-LOK Slots at the 12 & 6 positions for mounting forward grips and optics M-LOK Side Slots at 2, 4, 8 & 10 positions for mounting additional accessories Innovative additional heatshield for proper thermal insulation Two integrated QD sling swivel sockets Extremely durable polymer construction Compatibility : Standard AK-47/ AKM / AK-74 platforms