V3 Cylinder Head (AUG/SIG550)

SHS V3 Cylinder Head (AUG/SIG550)

-- 7075 aluminum alloy construction, high strength
-- CNC machining, high precision
-- Dual O-ring design for better air sealing
-- Rubber cushion to absorb shock
-- Purple color
-- For AEG V.3 gearbox(AUG\SIG550)