Replica of the handguard found on the modern "SOPMOD Block 3" M4 rifles used by US SOCOM. These handguards are nice and light, as well as sleek in profile, allowing for easy gripping. That being said however, this handguard is also filled with attachment points, with the standard 3/6/9 o'clock as well as 2/5/7/8 o'clock M-Lok slots, picatinny top, as well as two built in QD slots on either side.