Available exclusively at RSR Group, Inc.: the LWRC M6A5 Model, featuring: - A5-SPR Accessory Package - 2-Position Gas Block for Normal and Suppressed Fire - SOPMOD Stock - Geissele SSA Trigger - LWRC Skirmish BUIS - SPR A5 Cut Rail - 16" Barrel - 5.56 NATO Caliber - AAC 51T Blackout Flash Hider 1/2X28 Thread - LWRC Standard Upper Receiver Parts Group - LWRC Standard Lower Receiver Parts Group - Custom LWRC Logo. This rifle is only available at RSR Group, Inc., so order today.