So I'm using some of my free time over the summer to build my first AR-15. I won't be saving money but I'm doing it for the experience and the fun of it. I can't afford too many super custom parts but I did order my upper and BCG last Saturday and was curious if anybody had experience with how long it usually takes to ship them? I ordered a great deal from PSA the day before Father's Day. Got a PTAC upper with a Bushnell red sot included. I also ordered a 5.56 M16 BCG that came included with a PSA flip up sight. All came up to just over $400. I wanted to use some of those savings to get the raptor ambi charging handle.. But I wanted to hear any ideas or reviews that y'all might have.