new wrought threads - compared to old cut ones

so it wont slow down the recoil action

This sight utilizes three colors

Piston Head:Ported and Bearing

Rugged nylon fabric construction

SS Airsoft Custom Hi-Capa 5.1 - Dragon Tooth AEG Piston Head new wrought threads - comparedAnother hand build custom 5. 1 Hi Capa build. A sweet addition to the family. Get your one of a kind build today!! DragonTooth Includes: Tokyo Marui Gold match Base Airsoft masterpiece limcat Speedcat slide Tornado 5. 1 outer barrel LA Capa Guide plug AIP 120% recoil spring AIP 120% nozzle spring LA Capa magwell Laylax scope mount CowCow charging handle