Shop › MAGPUL MOE M-LOK HANDGUARD MID BLK MAGPUL MOE M-LOK HANDGUARD MID BLK $35.10 sold out Magpul Industries MOE M-LOK Handguard, Fits AR-15, Mid Length, Polymer Construction, Features M-LOK Slots, Black MAG426-BLK Sold Out Added! Magpul Industries MOE M-LOK Handguard, Fits AR-15, Mid Length, Polymer Construction, Features M-LOK Slots, Black MAG426-BLK