I have searched the web for info. on the .270 Ackley Imp. and don't find much out there. Several items that I would like some input on, #1 - case lengths? are they the same as a .270 Win.? And load data if any of you shoot a 140gn Nosler Partition, what charge works for you, plus any other advice that you may have.lightbulb I need some help here, the rifle belongs to by son-in-law and he is planning to take it with him to Africa this next spring.