Have a new trigger and optic booster comming in the US MAIL. They were shipped from the supplier 6 days ago priority mail. Priority is advertised to be delivered 1-3 days ..... The booster is comming from Maine and the Trigger from Texas. The ammo I ordered from Arizona is by UPS and its RIGHT ON TIME. Why does the USPS lose BILLIONS every year .... another Government Ran Service .... says it all.