M4 Buttstock Attachment compairisons plz

[slipperyminx 43]

I can't say the Dayz.Gamepedia database is very comprehensive for every item, nor the Mod when it comes to finding out the pros and cons of a variety, but to be specific for this posting, the M4 Butstock MP doesn't have a clear description.

 

I imagine the standard has a mixture/balance of "column A & B", and the CQB is fairly concise in it's description: "A lighter M4 buttstock for more efficient CQB. Has slightly increased dispersion, but makes the weapon easier to handle." But the MP stock has no real information reguarding any Pros & Cons while in use.

 

Can anyone shed some light? Or is this another item that isn't fully implemented in the game?