Changes

First, to even get to the mechbox, you will need to strip your gun completely so you can dislodge the mechbox from the gun’s body. This usually means removing the pistol grip, a few pins, a few miscellaneous parts, and sometimes, the stock. Once the mechbox is dislodged from the body, you will notice several distinct sections of the mechbox, and what they contain is good to know before you open the thing up so you don’t have a spring guide flying across the room.

The orientation of the screws on your mechbox is slightly different than those of the V2 and V3. Aside from having 5 screws like the CA mechbox, the order of Torx and Phillips head screws are as follows: Phillips, Phillips, Torx, Torx, Torx. The second Phillips head screw holds the lower wiring assembly to the mechbox.

Also, begin to take note of the various holes around your mechbox and what they contain. It’s truly helpful when putting the mechbox back together, since you’ll know what you’re working with.

== II. The Parts and What They Do ==