EK1 brass core weight

[duffer_jones]

I was wondering if someone could inform me of the proper weight of an EK1. I know that one of the main ways to tell a fake is by the weight. I currently own two EK1's, one is iron core marked 20, I know thats real, but the other is a brass core, unmarked, which I'm still not sure about. What would be the proper weight for an iron core EK1 and a brass core EK1?? Thanks

[TerryG]

I have no scales so sorry I am unable to post weight but I am sure that if you post photos of your cross, you will get plenty of comments from some experienced guys.. try it!