16x VFC Gbbr Mags all for 575 Euro

I am selling 9x HK VFC V3-converted magazines. These have also been modified to work with all VFC GBBs that accept STANAG magazines—meaning they work in the FNC, MCX, etc. They hold gas perfectly. Asking 49.5€ per HK mag. 

I also have 6x VFC V3 V-mags for sale, they in M4, FNC, and 416 models but refuse to boltlock in my MCX (im guessing its because of the MCX design). Asking 45€ per mag. 

I have one V1/early-gen V2 mag lying around, along with a separate V3 conversion kit. It holds gas. 31€. 

I would be willing to sell the entire lot for 575€ + shipping—meaning a 171.5€ discount.