It happens. I went to my first IDPA DMG match last month and grabbed someone's AR and walked to the next stage. It looked exactly like mine from the stock/flash hider and eotech. He caught up to me and thanked me for carrying his gun to the next stage so he did not have to.
I was embarrassed and will be very careful to pick up my own gun in the future...
I was embarrassed and will be very careful to pick up my own gun in the future...