VFC Avalon M4 Saber Carbine

Selling this Avalon on behalf of a friend. Just came back from service. It’s mostly stock, only got a Maple Leaf hop-up bucking and short-stroke (2 teeth removed).
It is full auto capable even though it has an F. 1,3J

Externals remain as shown in the pictures, everything included.

Pickup in Graz, Austria. Shipping at buyer’s expense possible.