I noticed there isn't much of a description on the wiki on this item but from what I could see you have a choice of what item type it can be like the dark badge weapon modules. What are the different options you can choose and the stats?

+75 attack, +75 defense OR +200 invasion attack

So there are only 2 types then? Wasn't sure cuz from what the post DID say about it, it said there were 2 or three more in addition to the one listed wasn't sure if there is a fourth...

+75 attack OR +75 defense OR +200 invasion attack

I posted it as Dan had it written. I clarified because you didn't understand.

there are 3 types, and i honestly cant see either of the first 2 as an option to ever get.

Why wouldn't you want more attack?

youre more experienced, i would expect you to know that invasion attack is the only thing that matters.

i can gain 75 attack in the course of a couple days, EASILY from prisoners, i cant gain additional invasion only attack, other then from mods

perhaps those who arent concerned with invasions, may want the other 2, but for myself, anything that gives invasion attack an increase, is a MUST HAVE..

Ah, yes, I am more experienced. You can have multiple sets of modules, and swap them out at will.

75 attack with buffs is about 118 invasion attack.
Theres not a ton of difference, but the regular attack applies outside of invasions

I have both sets involved and use to do this. I'm too lazy now and the interface annoys me so I don't bother any longer.

I've got a full set of each of the three types; eventually, you'll get 12 of them dropped, and you'll start scrapping them.