Unless you know the OC laws of each municipality in KS (just like MO) I believe your safest bet iswhat you are doing. Otherwise you need a CC permit. Someone will like confirm with more facts on KS than I.
I live in Missourianddrive into Kansas dailyand i want to be positive onthe laws oftraveling witha handgun from Missouri to Kansas? I keep it in my truck and unloaded while in kansas, which as far as i know is legal. Thanks