Help identify my vintage small rifle primers!

[TheFasterRabbit]

Took a while, but I finally found a box of primers "cheap" on gunbroker. I'm guessing 70's? 60's? Pretty sure there is a UPC code on anything 1980 forward or so.
I think its interesting that they dont say pistol or rifle, just center fire.
They are still shiny, even the ones that came in the partial box (939 primers for 60$ gunbroker auction) test fired 1 and it popped so I'm good with antique.
Anyone recognize the year? Ish. Now I have to finish up my antique rusty C clamp reloading press to go with it.

Www.thefasterrabbit.com

 

[918v]

Back in the day handloaders were expected to be smart.

 

[VaderRubiconJK]

Rem 7-1/2 is small rifle
My dad says they look like mid 60’s vintage

 

[TheFasterRabbit]

60's sounds right, thanks. If they were a car it would be an antique.
The typeface on "KLEANBORE" is classic 1960's.

 

[FLIGHT762]

I would also say the 1960's, maybe to the early 70's. They're using a plastic tray to hold the primers. I have some Winchester L/R primers that have dates on them from the 50's . Those primer containers are cardboard with wooden dividers to hold the primers.

I have a lot of primers from the 60'-70's and they all work just fine. I remember the old Remington 7 1/2's that were copper colored into the 1970's.