question about Sierra 7mm 175 gr match king

[canuck]

I just made a large order online and the bullets they sent me are Sieera 175 match king but manufactured in 1975, which I certainly didn't expect). Are these bullets the same as the current available? Are they just as good? Should I be concerned about them in any way?
Thanks for any input in advance guys..
cheers

 

[criver600]

Don't believe that bullet was made in 1975. It was 150/168 the newest design is not over ten years old.

 

[ScooterTheShooter]

1975 is the part number.

 

[canuck]

It says 1975 on the box and at the end of the bar code it finishes off with 0001975

I just assumed it meant the year 1975. I guess it must mean something else then,perhaps a lot number or something. Thanks....

Oh, just saw your post.Thanks again. Ok, now I feel foolish...
thanks again guys