<Tr> <Th> Designed </Th> <Td> 1872 </Td> </Tr> <Tr> <Th_colspan="2"> Specifications </Th> </Tr> <Tr> <Th> Case type </Th> <Td> Rimmed, straight </Td> </Tr> <Tr> <Th> Bullet diameter </Th> <Td>. 454 in (11.5 mm) </Td> </Tr>

Which is more powerful 45 acp or 45 long colt