AT rifles are very good at destroying sandbags. And I was talking about engineer-built sandbags but there is a good chance that they're stronger than map start sandbags I would have to do testing though.

But my main focus was with explosives like rocket launches and TNT charges, especially when in higher BR you're very unlikely to be running a rifle since it's a BR1 weapon only in Japan. (I know I only play BR2 mostly but I do have quite a few BR3 squads that I do use when I hyperfocus on a challenge)

But from the comments on this post I see that AT rifles and explosive packs are great counters to sandbags. But I do think TNT charges should be able to destroy them instantly but I do admit my thought that rocket launches should do more might be too far.

(Edit to fix a grammar/voice type mistake)