Yup, I've built plenty.
In order of Quality.
Colt/LMT/Bushmaster/CMT/RRA/Stag/J&T/CMMG/M&A/Del-ton/DPMS/Oly Arms
That's my opinion of course.
Price will obviously drop as you go own the line.
Bang for buck, I prefer CMT/Stag/RRA parts for my builds
If you need any help with the assembly, years ago, I created a PDF file that can be printed out like a workshop manual that goes step by step photographically through assembling an AR-15, as well as talking about all the parts, tools, function testing, and possible build ideas.
Just let me know if you'd like a copy
