I've tried to choose between 3 my guns (Redwolf, Gorilla, Custom built PCP), which one to use for slug shooting in airgun varmint competitions? Now I definitely know that my custom barrel on Daystate is not good for slugs. And it is a bit strange for me, because many others from the same batch are rather well with light (up to 30gr) slugs. Probably the situation is in tightest choke from all the batch in this very barrel. Anyway, this barrel was made for shooting pellets perfect and it does well!
https://youtu.be/-CMBchkWW5U