Metal Ladder + Piston Head
Compatible with Jinming gen8 gen9 gen10 Scar, Lehui Vector, Lehui AUG, ldt hk416, Jingji, cyma m4, hlf, kublai and other gel blaster guns with v2 gearbox
Update your old or damaged parts.
Stable characteristics, high reliability.
Upgrade Metal material, more sturdy and durable.
Material (ladder): Metal
Material(Bearing Patter Head) : Metal
1 x Gearbox Ladder
1 x Bearing Patter Head