Just got back from the range with a nice load for a 230gr LRN in the 45ACP. These were cast here at home and water quenched right out of the mould. The mould is a Saeco 294456 which turns out a bevel based 230gr round nose bullet that simulates a hard ball bullet, much like the H&G #34.
I just got this mould and will be using it in 45Colt too. In "Ruger Only" type of loads for a 45 Convertible and a Puma Rifle in the same caliber.
This load was put into Winchester 45ACP brass with Wolf Large Pistol primers an OAL of 1.265" and 5.3gr AA#2. The results were fantastic, both at the target and across the chronograph. Function in the PT1911 was flawless and of course there was no problem with the M625JM.
The numbers shook out like this:
M625JM:
Low 900fps
High 914fps
Avg 906fps
ES 13.6fps
SD 5.3fps
From the PT1911:
Low 899fps
High 914fps
Avg 904fps
ES 15fps
SD 5.19fps
On these last rounds I should have written down the numbers as I ran them across the chronograph. Must have had just one high one.
All of the bullets hit well within a 2" Shoot-N-See at 15 yards shot 2 handed from support. When I went to shooting rocks on the berm at 25 yards, it seemed to me that a rock jumped every time I shot. Good enough!
So, let me recommend some smith crazy bullets over 5.3gr AA#2 for a good place to start.
Hope this helps!
Here is what they look like: