Today's project... SAI love ! Compete ground up build... Will post on Hop Up app. Lower : - Gurader OD frame - Gurader steel trigger bar - Gurader spring set - Gurader ser number plate - Gurader Ser number tag block - Gurader steel front chassis - Gurader Steel slide lock - Gurader extended mag release - Gurader Extended slide stop - Guns Modify body pins - SAI mag well - SAI ready fighter trigger - TM rear chassis - TM flash light - TM mag with Magpull baseplate Upper : - SAI slide - SAI outer barrel - SAI back plate - Gurader hop up w/maple leaf wheel - Gurader bbu - Gurader nozzle - Gurader 125 guide rod and spring - Maple leaf 80° bucking - Madbull inner barrel - Trijcon iron sights