I was a military kid, so I was born in WA and bounced around a bit but I graduated in WA and went to college in OR. WA is literally two different states. The control is in Olympia and Seattle with a heavy liberal slant. Western WA is more like Idaho in how people think. Oregon is similar in that the control comes primarily from Portland with Salem down I5 as the capitol. However rural Oregon, like WA is very different in how people think.
When I was a kid in WA gun culture was a part of life, from hunting, to recreation, to self defense. Firearms were a normal part of life growing up, no different than fishing, football, soccer and baseball. Transplants that moved north from CA did a great job at bringing their mentality with them. It is like a disease.