FGC-6H MKI/ MKI Hybid / MKII / MKIISD (1 on 1 airsoft replica) starter kit GBB airsoft FGC-9 replica

the parts list and the documentation to get started can be found here https://drive.google.com/drive/folders/1ppDKxs2tu0rj9MaRVWfpiozERtG7PVGz?usp=sharing

documents reading order 

Project explained 

How to use it 

How to make it 

Tester data 

then the parts list / files from the starter set

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27-01-2025
rogue-6 mag bar version added
3DN6 HUU, bolt and nozzle added

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26-01-2025
manuals updated
with 3DN6 testing data and notes

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22-12-2024
KWA / KSC bolt have been added

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19-12-2024
tester data, how to use, how to build PDF's are updated for KWA /KSC bolt data
 

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24-11-2024
Rogue mag catch bar added version

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8-11-2024
moving MKI ejector have been added
 

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11-10-2024
M5 nut lower have been added. for a stronger connection

it will use a 30mm long M5 bolt with 3d printed grips
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9-10-24
the S bolt fronts have been moved to the advance parts kit.

the brass inserts uppers have been updated to have a 4.15mm hole so it's a bit tighter then the original was

Endcap Shims from the p9 have been added

brass insert lowers have been updated to a 4.15mm hole
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4-10-2024
the stock MKI and MKII butt-stocks have been added
some packages where missing the 3d charging handle knob

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25-09-2024
updated the green gas 2 way inlet valve section in the how to use pdf

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18-09-2024
co2 testing data added starts at page 38
and other manuals got some updates about CO2 and green gas

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13-09-2024
TM G 18c bolt added

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12-09-2024
bolt fronts have been updated with 2 options S (short) and N (normal) this will determent how far the nozzle can slide in the bolt. 

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07-09-2024

APS XTP ACP bolts fronts have been added

small update on the M1D fire pin and left frame to act as a mag stop. and prevent gas from escaping when the mag is over inserted

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16-06-2014
new bolt fronts added it's highly recommended to update to this bolt front. So the nozzle cant fly out the front of the bolt in case of some tolerance issues. This update does not apply to AAP01 nozzles.

But this would bend the nozzle spring and gives ware on the nozzle that is unwanted.

https://youtu.be/3N8hDKkQq5k

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5-5-2024

Mag catch bar Partisan version added

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4 -5-2024
stingray mag catches file cleaned up.

M1D Left side export error fixed

UNW trigger model have been added

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2-5-2024 stingray mag catch bars added

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the BIG 2024 project update status: complete

Parts: all parts are updated
manuals : all manuals have been updated

the parts list can be found here
https://drive.google.com/drive/folders/1ppDKxs2tu0rj9MaRVWfpiozERtG7PVGz?usp=sharing

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(all lower parts have been updated) 
New trigger, semi auto disconnect, hammer, fire pin assembly, mag catch bar
 

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new tester data and project explained and how to use PDF added

https://drive.google.com/drive/folders/1ppDKxs2tu0rj9MaRVWfpiozERtG7PVGz?usp=sharing

parts list updated

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(all UPPER parts have been updated) 

new pistons have been added,  

new  3D charging handle,  

SF H disconnected bar will replace the normal H version

new barrel adapter to match the nozzle

new UNW Hop up unit to match the nozzle, 

new MKI / MKII bolts have been added
 

new uppers have been uploaded, for old users this is a easy mod to make. that will be explained  in the new manual once fnished

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A BIG 2024 project update is a view weeks away!!!
so my recommendation is to put your build on hold.

Barrel / UNW hop up unit will be updated
Bolts will be updated
bolt front caps

internal pars will be updated

and the manual

why? Better FPS/joule out putt
a more easy and relabel build
better nozzle support
nozzle spring guide (is all ready a beta thing)

For beta user keep in mind that I’m working and testing parts that are newer then the beta parts.

When this update is done and it’s confirmed that it is good update. Then there will be 2 alternate models added over time. The stingray, and partisan 6 edition of this project. In a H and BL version

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link to the FGC-6 parts list https://drive.google.com/drive/folders/1ppDKxs2tu0rj9MaRVWfpiozERtG7PVGz?usp=sharing 

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5-3-2024

to day I discovered that I made a error with the nozzle spring placement. so even do the spring guide helps. do I recommend to reprint the bolt front! to prevent nozzle spring damage

also I have added support for the WE / AW G18 nozzle

the TM model is still a work in progress
 

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ID 13,70mm piston    options

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supported nozzles for bolt front model: KJW PK13 17 

KJW KP13 , KJW KP13c,    KJW KP17, 

supported nozzles for bolt front model: G17 WE AW 

WE G17, WE, G19, WE G27, WE G34, 

AW VX01, AW VX0100, AW VX0101, AW VX0111, AW VX7, AW VX9, 

G-force 17, G-force 19, 

supported nozzles for bolt front model: G18 WE AW 

WE G18c, WE G23, WE G26, 

AW VX02, AW, AW VX0200, AW VX0201, VX0210, AW VX0211, AW VX8,    

G-force 18c, 

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ID 13.40mm piston options    . 

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supported nozzles for bolt front model: TM G17

TM G17, TM G19, TM G22, TM G26. TM G34, (gen 3’s)  

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1-3-2024

new disconnect bar have been added that will work with the new fire pin assembles 
M1D and M1E these can be found here for now.

https://www.printables.com/model/677286

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16-12-2023

bolt fronts with spring guide have been added
 

and the extended  charging handle bushings for MKII users that was made for the FA models in case you prefer that model. 

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11-12-2023 Lockpin / project streamlining update

 

the lowers 

have been switched for the H model lower.
These can be used for FA, BL and H models.

In case for old H uses: it’s not necessary to reprint the lower. But for new builds it’s recommended to use the new parts of course

the uppers
the uppers have been updated to the H model upper that will work for BL and SF models as well
and a UNW hopup cut out have been applied.

 

In case for old H uses: it’s very easy to mod it for the new hopup system, so no need to reprint things. 


Bolts
the bolts are now lock pin ready, besides that there are no big updates made on them.
Also Keep in mind that a SF bolt can also work as a semi auto bolt for a H build in case you want to have more flexibility. In regards to semi auto and full auto fire options later on

https://www.printables.com/model/676226-fgc-6sf-parts-set-for-fgc-6h-and-fgc-6bl-parts-set

Bolt fronts
they have been updated to work with the new UNW hop up unit (beta)
https://www.printables.com/model/670322-fgc-6-unw-hop-up-unit-beta-version

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31-08-2023 Manuals have been updated

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3-9-2023
trigger part improved (less clean up for spring)
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12-9-2023
the day I became aware... that  I for got to upload the H Lower's!
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16-9-2023
trigger update (old one works fine, just a ease of install update)

stock MKII shroud and rail added

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5-10-2023

PDF's updated

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12-10-2023
new V2 hammer added. improvements are tested on the SF and should also be better on H and BL models. but I leave the old model in te set just in case you find it a better model

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13-10-2023

new v3 hammer added this one is definitely a replacement for the gen 1 hammer. but I will explain the difference in a video so you can see what the V1 , v2 v3 is all about

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the moment is finally here. the FGC-6 now called FGC-6H is finally here after a lot of chances to replicate the FGC-9 as close as possible as a airsoft model is it finally here.

in case you want to read more about the FGC-6H and his side projects before you start building one. then look at the PDF: FGC6 project explained

this kit comes with a lot of options! so read the PDF’s well before you start so you know what to select to print and buy.

this project have been tested with green gas, red gas and HPA and it got a working range with the current springs of 80/90 up to 140 Psi on HPA.

look for shrouds and stock in the FGC-6H MKI or MKI collections

FGC-6H MKI and Hybrid link:
https://cults3d.com/en/design-collections/UntangleART/fgc-6-h-mki
https://www.printables.com/@UntangleWORKS/collections/451551

FGC-6H MKII / MKIISD link:
https://cults3d.com/en/design-collections/UntangleART/fgc-6-h-mkii
https://www.printables.com/@UntangleWORKS/collections/451552

the advanced parts will be released in a separate package. note: only use them as fine tuning and experimental parts! your FGC-6H should work with the parts provided in this starter kit.

movie link:
roller bearing hammer
https://youtu.be/jsGwoxNXUaY

upper sand tool
https://youtu.be/-QtMWLSduyY

FGC-6H:  how it works and comparing the heavy bolt vs normal bolt
https://youtu.be/LdJmSrGvDCI

FGC-6H the it finally works announcement for  the hammer fired airsoft replica of the FGC-9
https://youtu.be/10zl7eHIfk8

FGC-6 maple leaf hopup unit assembly we tech, TM, marui, VFC, gbb airsoft glock series
https://youtu.be/Lk3ifY9NuhU

FGC-6 maple leaf hopup unit assembly we tech, TM, marui, VFC, gbb airsoft glock series
https://youtu.be/Lk3ifY9NuhU

note to printable users: you have to scroll down and also download all other files! to get you hands on the PDF’s

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 lower I would use a brim on both the outside and inside the part just to prevent it from warping