...I do have to point out that actually hit box of the 17p is not the same as the area with sandbag...
Am I misunderstanding something here? I recall multiple debates about the differences between pak43 and 17pdr, and one fact that was always highlighted was that the 17pdr had a massive hurtbox compared to the pak43, as in the entire entity, sandbags and all, cause damage to the 17pdr. Unless that's changed recently I'm pretty sure this is still the case.