No mention on the website on requiring a permit to purchage items.
Dick's Sporting Goods - Official Site - Hunting - Shooting Needs
Link Removed
Otis Elite Cleaning System — $99
Carrying a handgun in a vehicle
I answered a similar question about an hour ago in Firearms Training & Concealed Carry on one of my fourms.
Yes, it is a challenge when traveling a long way to know the allowed carrying requirements for a handgun. The best advice is to research your route before...