ASG M-Lok Rail Short - 3 slots 2pcs/set

Two accessory Rails with the M-Lok system allows you to mount grips, sights, lights and all 21mm picatinny rail accessories to any Airsoft gun with the M-Lok system. Made from metal - ideal for the EVO B.E.T and A1 Carbine versions. 3 slots – 2 pcs Length 40mm/ Width 21,17mm