They were fired "free hand" just resting the rifle on the front edge/down range edge of my "new" blind that I posted a pic of in another section.
I use a gun "vise" when zeroing the scope on my 25 yard range.
This is one of the reasons I moved out to the country to begin with. I can shoot anytime I want as long as I'm careful where the bullets are going. My 25 yard range is into the bank of a dry pond. Since we've had no rain to speak of for months, it's the perfect short distance shooting range.