In PA for Thanksgiving and want to try out holsters

I'm in PA for the holiday and have my handgun. I don't have my permit to carry yet as my state has Constitutional Carry, so I don't plan on carrying for defense while I'm here. Can I take my handgun to the store to try out holsters in PA? That's what we do in my home state. via /r/CCW http://ift.tt/2gELuib