A human wouldn’t survive the acceleration before it, so I don’t think surviving the punch through matters. This thing causes 10000 G for a sustained time on th

A human wouldn’t survive the acceleration before it, so I don’t think surviving the punch through matters. This thing causes 10000 G for a sustained time on the projectile. To put this into perspective above 14 G even fit and trained individuals tend to black out. Blood centrifuges use 1500-3000G for 5 to 10 minutes to separate your blood plasma from the red blood cells. After hours of 10000 G acceleration a human body will be a red goo stratified into density layers at the wall of the vessel. Punching through a membrane won’t faze the goo much comparatively.