Advice for My New 5er Adventure - especially RV Parks

For security I prefer something in .40 caliber or larger. My personalhoice is 45/70 because I can use it in rifle and pistol. A shotgun rack in the tow vehicle and another next to the bed is a big plus.

My 2014 Ram has the capability to create a WiFi hotspot for up to 10 device located within 150 feet of it. The only problem, and this applies to all major carriers, is spotty coverage in the Rocky Mts and upper states in the West.