FGC-68 Uppers set
cults3d
I have updated to a V2022 version this version should take out the barrel wobble. - there are 2 type of left upper sides the FGC68 and the FGC9, the 9 looking like the FGC9 upper. and the FGC68 haves no external “extractor” and is there for more smooth looking. you can use the FGC-9 extractor cover on the FGC-9 version. the link for that can be found here. https://www.thingiverse.com/thing:4415966 but you will also need the extractor pivot to complete this. and this will be in the main FGC68 set or look at the FGC-9 package the building instructions will be shown in the main FGC68 building set
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