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M4 Complete Upgraded Mechbox
by JG
This is a complete drop-in gearbox that is ready to use with the addition of a motor. This mech box is wired for the front and will fit the M4 series of JG and Echo 1 AEG airsoft guns.
Pre-upgraded and includes:
**Note - Motor is not included and will need to be added** In Stock:: Yes
Regular Price: $109.95 On Sale For: $89.95 |
- AIRSOFT GUNS
- AIRSOFT ACCESSORIES
- BBs - GAS - LOADERS
- PARTS & UPGRADES
- >>
Internal (AEG)
- >> Air Nozzles (AEG)
- >> Bushings (AEG)
- >> Cylinder Heads (AEG)
- >> Gears (AEG)
- >> Hop-Up Parts (AEG)
- >> Inner Barrels (AEG)
- >> Mech Boxes (AEG)
- >> Misc Parts (AEG)
- >> Motors (AEG)
- >> Piston Heads (AEG)
- >> Pistons (AEG)
- >> Selector Plates (AEG)
- >> Shims (AEG)
- >> Spring Guides (AEG)
- >> Springs (AEG)
- >> Tappet Plates (AEG)
- >> Wiring (AEG)
- >> External (AEG)
- >> Sniper Rifle Parts
- >> Upgrade Kits
- >> OEM Replacement Parts
- >>
Internal (AEG)
- TACTICAL GEAR
- AIRSOFT MEDIA
- GIFT CARDS
- AIRSOFT SPECIALS
