Unknown Norma .45 cal ~156 grains info needed

[Austringer]

Anyone know what this Norma made .45 cal projo is, ie what is the name etc. It's approximately 156 grains. I have a few of these and trying to find out more info about them such as the name or type and any technical data.

Thanks
Jason

PS: 1st point on this board.

 

[msalm]

Is that one of their Eco-slug offerings? Maybe a lead free frangible?

 

[divingin]

Pretty light for 45ACP. Maybe for a .45GAP?

 

[Austringer]

I'll get the calipers out tmw and get a diameter. It looks like a .45. i can't find any material online about it or pictures of complete ammo available using it.