DO999 does a test of the RA-Tech Custom M14 SOCOM GBB Rifle that is based on the WE Airsoft M14 GBB tech. The RA-TECH Custom M14 Socom Version GBB is a comprehensive upgrade kit featuring an RA-TECH M14 Socom Version base, enhanced with RA-TECH components including a hop-up rubber, precision inner barrel, scouting scope mount, steel tappet and bolt release, integrated wood stock, uniquely numbered part 1 marking, steel part 53, and a QD sling swivel adapter, designed specifically for WE M14 GBB platforms.