Hope someone with Quickload can help. I have just had my Mannlicher 0.243 threaded for an Atec Maxim sound moderator, originaly it had a 20" barrel but the gunsmith has shortened the barrel to 18" to miss the front sight retaining pins which was never mentioned at the time!! I occasionally use this rifle for hind stalking with 100gn bullets {Iam in Scotland so require min 1,750ft/lb and 2,450fps} and am now worried I cannot meet the energy minimum. I would be gratefull if someone with Quickload could point me in the direction of a suitable bullet and powder combination that looks like it would do the job. [I reload]