Need some help on my collection

[45EER]

Hello fellow Shooters

I came across 13 boxes of: 7.62 NATO Match ammo

This is on one side of a white Military sized 20 RD box . ___________________________________
20 Center Fire Cartridges
CALIBER 7.62mm NATO
197 Grain H. P. MATCH

RA 5023

Remington Arms Company, Incorporated
Bridgeport, Connecticut

Made in the United States of America
________________________________________

Flap # A22M
Head stamp: RA 63 & the NATO + in circle

I am a 59 year old High Power Shooter Class High Master
Learned to repair & modify Small Arms the M14 was one of
my favorites. After leaving the Service I built M1-A NM
Rifles for fellow club members + Military friends after
they left the service.

So my only plans for these are to Vacuwrap them & save for
my collection.
PS: No crimp on the Bullet or Primer I just want to know &
Who Remington made these for & why NATO cases when
they had REM cases marked 308 Win. I do know Remington ran Lake City
& these cases do have the water mark. The cases have never been
in a Firearms chamber.

Thank You for any help you can offer.

Mike