Help! Who knows the price of m230 30mm Chain Gun?

Guys! Please help!

I need to know the price of M230 30mm Chain Gun “Bushmaster II”, which is manufactured by ATK Ordnance and Ground Systems, earlier known an MD Helicopter.

It is mounted on AH-64 Attack Helicopter.

I have no idea about this matter! At some webpage, it says the price of M230 is about 20,000 USD, but at the ATA website, the only clue of a contract with Poland shows a MK44 30/40mm Chain Gun costs 140,000 USD! I am totally comfused!

How much dose a M230 cost? Any one know?

Please tell me.

Thank you, thank you, thank you. 🙂