This is the one of the highest quality V2 Gearbox currently on market.
– Fully shimmed and fully built.
– Fits all 99.9% of all V2 Receivers.
– Working Safe/Semi/Auto Mode

Features:
– Strong CNC V2 Alloy shell (Aircraft Grade Alloy)
– 8mm High Speed Bearings
– 18:1 Metal Steel Gears
– Metal Anti-Reverse Latch
– Polymer Plunger with Steel Teeth
– Fighting Bro Exhaust 100% Cylinder
– Alloy Cylinder Head & Nozzle
– Alloy Piston Head
– Fighting Switch with Silver Wiring
– Metal V2 Trigger
– 1.4 High Tension Steel Spring
– Alloy Spring Retainer Guide
– Nylon Ultra Flex Tappet
– Upgraded Strong Return Spring
– Upgraded O-Ring / Air Seal
– Mini Tamiya Plug Ready

If you wish to purchase the shell on its own, please check listing