Ah, you're probably right. I don't think I've seen rubble on a road, I thought he meant the wreckage.
I'm finishing up a reloading mod that lets you take apart bullets for components and craft new bullets. You also automatically save your empty casings when firing a gun, which you could then reload using powder lead and primers from other similar bullets. It uses two new tools, which I intend to add to gun shops. The kinetic bullet puller, and the hand press. I simplified it for purposes of gameplay, so just the generic hand press lets you make any ammo (except .22, since it's rimfire and can't be reloaded). Have it using gun and mechanics skill, with higher skill levels for the higher end bullets (like 9mm +P+ takes 6 mechanics and guns).
It's a bit abstract, since I just made up all the material amounts as I went along. For sake of gameplay I just made all the bullet categories use the same casings, even when in reality they wouldn't (like the 10mm auto and the .40 S&W - the game treats them both as just .40 ammo so I just made them both a generic .40 casing). Have the powder divided into pistol and rifle, and the primers divided into shotgun, small pistol, large pistol, small rifle, large rifle. For the bullets themselves I just made a generic lead that can be taken from any ammunition. Also not quite sure what to do with incendiary rounds, should I make a special incendiary material that you get from taking them apart and require it when making them?
I'm debating whether or not to simplify primers more, since some of them are a bit restrictive. Only 223 and 5.7x28mm use small rifle primers, and the 5.7x28mm is kinda rare - so you almost have to have 223 ammo to make 223 ammo. Same with shotgun primers, you have to have shotgun ammo to make shotgun ammo. It's still useful to change ammo to your preferred type, like birdshot to 00 shot. What do you guys think?
I might just add the primers to the gun shops, that way you might find a big box of 200 of your primers and can take apart other ammo types for the lead and powder - and I won't have to simplify it.