Gold Cup Accessories

[Shooter]

I am figuring out the Serial # breaks.
From what I understand there should be two magazines, a screwdriver, and a cleaning rod in the box with the instructions.
Is this right?

[harvester]

If it is a newer one it should have two recoil springs of different weights.

[btroj]

I got 2 magazines, 2 springs, and a bushing wrench with mine 3 years ago.

[MtGun44]

I got two mags and nothing else in 1980 and 81.

Bill

[Shooter]

OK, it seems I am short a spring.
How do you tell the springs apart?