Worth a buy, just not perfect
I got this to replace the 3d printed thumbscrew on the SLAB. It is on the blaster to hold in the barrel and every time I fired the barrel would come out just a little. When I took it out, I saw that the threads on the thumbscrew were basically nonexistent. When I started using this thumbscrew it held the barrel in better, but it still came out a little. Just less frequently. This is much better than the stock one but still not perfect. It would be good if there was an aluminum thumbscrew, because that would probably hold the barrel better.
