FGC-6 3D GBB 27 round mag project

still a work in progress!

I was a bit to optimistic that this would work.so before I did a air pressure check did I fully design the mag only to discover like you can see in the video that the mag will leak. and can’t holt his pressure. so at this current state is this model only usable for a FGC6 S(springer model)

I did get some suggestions and it seems to be a thing there is interest in and for. but I have not worked this project out any further.

and if you do want to make a 3d printable GBB mag then be careful and responsible and use the smaller tester pieces. to see what happens under pressure.

the inlet valve/ HPA tap are WE G series based

but I think a smarter move for this concept is to use some type of a macrolide and fittings and connect this to a valve. so there is no pressurized container or parts exposed to pressure that are just made from 3d printed materials. so in a way making it a HPA mag

Understand that is not with out risk to experiment with.

also parts compatibly wise the mag it self is made to work with WE tech G series valves, (inlet and out let) and will fit in the replicas for it. and the variations that are close to it.

how ever the rubber casket and follower and his sprig are not made to work with official airosft parts. this are custom designs optimized for 3D printing or lower expenses of buying parts
-
how to use it
watch the video to see how it’s assembled
 

-

materials needed are
1x M2 bolts that are 15mm long

follower spring
1x 0.5mm, 8mm OD, 165mm long spring

print settings:
0.2 layer hight should be fine.
you can use the 8 layer walls and a 40% infill.
but personally I moved a bit over to solid prints just to give it more strength in case things go wrong on the field…

for the pressure barring parts use only 100% field part, and make sure you don’t under extrude.