CNC mechabox V2 designed for airsoft guns type AR15 (M4), M16 and other types of guns with mechabox V2, made of the strongest aerospace duralumin EN AW 7075 T651

• The spring holders have a notch to prevent the spring of the feeder arm and the trigger link from falling off.
  
• Notch for the trigger lock spring to prevent the spring from slipping out when mounted.
  
• Notch for the trigger spring to prevent the spring from slipping out when mounted.
  
• AOE inspection window.
  
• The bearing holes are -0.02mm (7.98mm) smaller in diameter to prevent the bearing from spinning when mounted and the leading edges are chamfered to make installation easier.
  
• Larger grooves for cables by 1mm, now it is possible to route cables with a cross section of 2.5mm without problems.
  
• Outrigger as protection against cables being pulled away from the motor throat.
  
• All threads are now shaped, they have higher strength compared to the cut out thread.
  
• Both halves of the mechabox are centred by milled lugs and grooves.
  
• A hole through which the reverse latch can be released.
  
• Reinforced a very critical spot on the outside of the mechabox near the cylinder head, where there is now a large radius and 100% more material in this location.
  
• Added a notch for the reverse latch spring so that it doesn't pop out during installation.
  
• Outer edges are machine chamfered.
  
• On the outside of the mechabox is a marking of the bearing hole diameters (8mm or 9mm).

Package includes: CNC mechabox V2 (8mm) - QSC, set of screws and QSC spring guide.

CNC mechabox can be installed in airsoft guns in Tokyo Marui compatible standard. When tightening the screws, use a max tightening torque of 1Nm.

Weight: 180g

Gearbox material: Aerospace dural

Gearbox version: V.2

Bearings: 8 mm