But saving it back for our range
That makes sense.
Even during normal times reloading supplies sometimes get short. Here is a plan you should follow when things get back to normal (whatever that is). I keep a supply of 2,000 primers on hand for each type, 2 boxes of SPP, 2 Boxes of LPP, 2 Boxes of LRP and 2 Boxes of SRP and 1 box of SPM primers. That's 9,000 primers and should allow you to reload no matter what. When I use up a box I buy a box or 2. If you follow this routine during normal times, you will not be short on them in times like this.