I prepared an adapter to use tube bandsets (1745, double tubes) on this slinghshot. You can find the description and additional pictures on the forum.

This is a great slingshot, very comfortable. Basically, I agree with Northerner's (very complete) review.

I would add that with a weight of 130gr (including a light bandset), it feels great in the hand, not just the grip, but the weight too. It feels solid. It is very easy to aim due to the bandset (much thinner than tubes), and the fact that no wrist slip is needed.

The slingshot didn't bring any bandset, but I had included 0.65mm bands in the order. Coming from double 1745 tubes, the band feels very light. The order did include about 85cm of tube (seems to be 2040), perfect for securing the band in the slots. The slots had some burrs, but I removed them with a craft knife (so that they wouldn't reduce the lasting of the bandset).

Regarding the grip, I took a few pictures showing how to grip this slingshot for the forum (there was an old question about it). For me, this grip is the perfect combination between hammer grip (uncomfortable in the area between thumb and index finger with heavy bands), and the pinch grip (uncomfortable in the thumb and index finger with heavy bands).