I'm with Dal and Dribble, when I was a kid growing up in DC. my folks bought the farm- literaly-, they did buy a farm
, not pass on. This is where my Wife and I live now in Pa.. Back in the sixties every truck, and I do mean every truck around here had a gun rack with at least two guns in it. It was most always a combo or all three of of the following;
a Shotgun, a .22, and a Deer rifle.
There was no fear of theft, it just did not happen. You did not need to put a lock on anything, because no one was low enough to steal a mans gun, or anything else for that matter. And if anyone entertained the idea he also had to realize that he would be shot if he was caught in the act.Stealing was something that just wasn't done back then. I believe that our society has not progressed, but regressed in my lifetime. Honor and Dignity are the two most important building blocks for any human or society if he/she, or it is to last. and it appears that they are being shunned and forgoten in this age.
I do see some still these days, esp. among the "Plain Folk" here. That would be the Amish, Mennonite, and Huttite peoples. BTW, although they mostly keep to themselves, I find them to be of the finest sort, you can always tell their farms from the cleanliness and order.
But I digress, sorry for the rambling. I think a Stainless Revolver in .38, .357 is the best choice for a "Truck Gun" as far as a handgun and a .22 and/or pump shotgun is a proper long gun.
Although an SKS or Mini 14 would be excellent choices as well, depending on what you want to use them for.
My personal Truck Gun is an old "beater" Mossberg 500, with a box or so of #6 and a packet or so each of double ought and Rem. slugs. That covers a very wide spectrum of possible needs for me.
I long for the days when you could just stop on the side of the road and go after some quail, grouse, pheasant or other small game on the edge of a local farm without giving it a second thought.
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Just my thoughts on the matter.
Willy H.