What decade are these grips?

[444 Magnum]

Just got these grips from the Bangor Punta era. Any idea what decade- 70's or 80's?
Thanks for any help.

 

[weatherby]

I'm thinking 70's
IF I recall correctly the 80's ones didn't have a football cutout but more of a long thin one.

 

[444 Magnum]

Thanks Paul.

 

[s&wchad]

I'm thinking 70's
IF I recall correctly the 80's ones didn't have a football cutout but more of a long thin one.

You may be thinking about J Combat stocks. I believe those RB Target's remained unchanged into the '80's.

Photos swiped off internet