WE Tech Silver Threaded Outer Barrel for 5.1 Hi-Capa

WE Tech Silver Threaded Outer Barrel for 5.1 Hi-Capa for GBB.  Compatible with most airsoft gas pistols including WE, Tokyo Marui, etc. Works on 5.1 airsoft Hi-Capa pistols.  14mm CCW threaded for use with suppressors and tracer units.  Compatibility and reliability not guaranteed with installation (may need some modification or lighter attachments).