Shop › MAGPUL MOE M-LOK HANDGUARD RIFLE FDE MAGPUL MOE M-LOK HANDGUARD RIFLE FDE $37.95 Magpul Industries MOE M-LOK Handguard, Fits AR-15, Rifle Length, Polymer Construction, Features M-LOK Slots, FDE MAG427-FDE Quantity: Add To Cart Added! Magpul Industries MOE M-LOK Handguard, Fits AR-15, Rifle Length, Polymer Construction, Features M-LOK Slots, FDE MAG427-FDE