MEUS LCG CARBON FULL PORTAL BUILD PT1 - YouTube,My first custom build that I'm actually proud of - SM-001 ,My first custom build that I'm actually proud of - SM-001 ,Introducing the DIY Mac11 Upper. Using a Square Carbon Fiber tube, printed jig, printed tools, dremel, hardware store nuts, Oem Bolt and Barrel, ar15 fgc, Glock mags. : r/fosscad,Lower Link Bushing Kit,