View Single Post
Old 01-26-2013, 21:08   #28
rsilvers
Member
 
Join Date: Apr 2009
Posts: 79
Quote:
Originally Posted by cowboywannabe View Post
a short bbl .45acp benefits greatly from the lighter weight loads which retain a higher velocity.

a 230gr. round going 850fps from a 5" might only get 750fps from a 3.5" bbl which may or may not be enough for proper and consistant expansion.

while a 185gr. round going 1000 fps from a 5" bbl may still get 900 fps from a 3.5" bbl.
That may be true, but the 230 does not rely on velocity as much to work. What really matters is which one expands to the largest diameter when penetrating 12-18 inches. Assuming that is the 185 is pure speculation and there is no reason to assume it is the answer.

Last edited by rsilvers; 01-26-2013 at 21:09..
rsilvers is offline   Reply With Quote