For sure, same with ammunition, get as much as you can now with no government paper trail, put it in safe places. Have survival bags hidden in multiple places around the house, 2nd house, friends and relatives house (properties).
Stone walls, buried waterproof boxes,cellar, wells, sewers, anywhere you can remember that others won't find. You never know where you may end up when you need to be resupplied.
Silent killers should also be collected, bows arrows,spears knives, and swords, the swords are tricky, better know how to use it.
I know, This sounds like dream time to most of you or "the worst case scenario", But it really isn't.
This is the worst case scenario, super charged magnetic waves, change the way energy is absorbed by the planet , The molten lead core could end up being a conductor for energy that would pass through the earth on it's way to somewhere else, electrifying the oceans and all other water sources,Hydrogen separates from the oxygen molecule,just like in a hydrogen generator, leaving rogue billowing formations of explosive hydrogen clouds. It's a 3000 degree burn.
Unstable mantle shifts lead core all over the inside of the planet's crust while spinning on it's axis, conducting and expelling energy in constantly changing unpredictable locations, igniting hydrogen gas pockets as it passes through. Life on this planet will be over if this takes place.
So , the best we can hope for is that nothing will change and we can go on killing each other as we've done since the beginning of time.