When DH and I were first married and occasionally walked into a gun shop to browse (we didn't do much shooting then), I was inevitably the only woman.
8-10 years later when we took up pistol shooting because an indoor range had opened up in our town I never saw another woman there but the owner said there were some others.
Today there are quite a few female shooters in the club I belong to and on any given day at the gun shop there may or may not be other women there besides me and my daughter. The owner of the shop makes sure to have a clean, decent woman's bathroom, stocks gun purses and accessories sized for smaller hands, has his shop t-shirts done in pink, etc.
We ladies aren't going to be elbowing the guys away from the gun shop counter like it was a Black Friday sale in the cosmetics department but there are definitely more of us than there once were.