I've owned two and they both had problems. Sent one back with no success; fixed it myself and then sold it. The other needed to be sent back, but by that time I was done. Sold it "as is" for half price.
I've been jaded by their product and their so called "warranty".
Gun permit?? A bread crumb tossed to a sleeping society awoken by the sound of complacency. "They are for your own good", and "you will understand when you see all the lives they save". Yes master, what else will you toss me from your bag of infringements?? Do you want me to roll over and play dead? I do that very well. --skidder