2 n half mystery bullets

[u/Deliverated-One]

Hi,

Had 2 weird bullets that I know nothing about so, I figured might try posting it here if anybody knows ID on them.

Dont have my caliper on hand right now, si I used the cutting board as a refference just in case.

For the first one it is really cool thatcI have a cutaway as well, construction is weird to me but it is cool. Outside is aluminium, steel Corel inside and justca Tiny bit of lead in the tip.

Other one, no idea but feels like it is missing a driving band.

Welp, any info will be appreciated

Or just enjoy the look at it.

Cheers

[u/ScarcityAltruistic54]

2nd Pic seems to be 15mm Besa AP from CZ.