Currently I have the box with duct seal putty - it works perfectly for the individual shots, but once hits start to accumulate around 10-ring - pellets start hitting each other, pieces of lead flying around, etc. etc..
Anyone can suggest a better setup?
(I am thinking about piece of thick heavy rubber (e.g. tire), free-hanging by the top. So when pellet hits the bottom part - it will not penetrate it, but lose energy to swing the rubber, and then just drop down)
This is what I have in the beginning:
![Image](https://c1.staticflickr.com/1/665/22385168752_22eccc1fe1_b.jpg)
And this is in the end:
![Image](https://c1.staticflickr.com/1/625/22431721571_21f1013f3a_b.jpg)