WE Tech Silver Threaded Outer Barrel for 5.1 Hi-Capa Mock Silencers/Tracers Select fire semi and 3-round

Select fire semi and 3-round burst with green gas

Patented QuickChange lens-release system

3 (three) magazines per pack

Simply add a Cat5 Storm regulator/line and an HPA tank for a complete system

EVA high-density foam provide excellent shock absorption

WE Tech Silver Threaded Outer Barrel for 5.1 Hi-Capa Mock Silencers/Tracers Select fire semi and 3-roundWE 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).