This replacement module for the FN SCAR incorporates the same battle-proven enhancements from the VLTOR modstocks. The buttpad has been re-shaped to include a negative pitch for a more natural transition to the ready position. Storage space"" QD sling swivel sockets"" and a metal reinforcement plate have been added for greater usability and function. The VLTOR SCAR stock is a necessary upgrade to the OE SCAR buttstock.