The Olympic Recurve not grown

I shoot for half a year Olympic recurve in a club and wanted to remain so over the semester break at home in practice. We have a very large garden, behind which fields are therefore in principle optimal starting point, because you have a clear view about 300m.

The disc was in the specified period there took about 3 working days. The disc itself makes a good impression when unpacking. Stand we then built ourselves.
However, I have just shot a Pfeiol because it went straight through the disk, like butter.
It is apparently a 26lb 70 "Recurve simply no match.
Edit: disc pimped; with many layers of newspaper hintendran, now the arrows go through only half. However, the disc is packed differently dense: red solid; white, medium blue and very loose. So if you have an attempt on the Blue Arrow is still almost one and should in no case have a wooden stands behind it, because that really tolerate the carbon arrows not good va weild as blue as I said hardly slows down.

My advice therefore: The disk may well be sufficient for children, but if you have more traction you should rather get a slice of the arc trusted dealer.

There anyway 2 stars because it looks really nice and the processing seems otherwise fine.