Order an "everything but the lower kit" and received the wrong take down pins and other missing pins to the set. It took 3 weeks for them to acknowledge one of my emails and it was an automated email saying new parts will be sent and nothing else. The replacement parts they sent were wrong making it seem like it was left up to a machine to send out the parts, not reading my email/s at all and grabbed words from it sending out parts based on those. After that I tried an calling them multiple time during their hours, waiting on hold for about 45 mins to an hour each time just to be told no one was there to answer my call and it would say to schedule an appointment to talk with Davidson Defense. Then I tried calling Davidson defense to set up an appointment as well just to get no service there either, not even a place to set an appointment up. The worst part of all this is that I don't even know what other parts are missing since I can't put anything else together to find out. IN SHORT, they were speedy on delivery but once they have your money they are done with you.