Assalamu alaikum, ahsan Allahu ilaykum. Paintballs contain gelatin of unknown animal origin, possibly pork or non-halal beef. Is playing paintball with them haram, or is it sufficient to remove any najasah before Salah? Are they considered pure unless proven otherwise? JazakAllahu khayran

Ustadh AbdulAziz al-Haqqan

Usually, a person Asking this question might suffer from OCD. Thus, we cannot be 100% sure of this piece of information. And the fundamental principle is that it is pure unless you have evidence that says otherwise.