BCM Pullets plumage question

[Stefrrr]

Here Is their sheen

That looks really similar! I’ll go take a picture when I have a few minutes.

 

[ColtHandorf]

It's possible they could be a Midnight Majesty Marans? That's a hatchery hybrid...

 

[Stefrrr]

Here are my black Marans sex links (no feathered legs). It’s so hard to capture the green sheen but it looks similar to your photos.
(They all thought it was time for treats)

(That’s a cuckoo marans pullet front left and cuckoo marans cockerel front right)

 

[Stefrrr]

 

[gclarrot]

It's possible they could be a Midnight Majesty Marans? That's a hatchery hybrid...

They have zero brown. I know hybrids and mixes don’t always have what the other hatchmate does.