.45 ACP 230gr. XTP load needed

[DWS1117]

I was given a box of Hornady 230gr. XTP. The only powder on hand is Clays. Can't find and info loading data that supports this combination. If anyone could help it would be appreciated.

I have looked in Hodgedon's, Hornady's, and Lyman manual. Don't have access to a Lee's manual.

 

[ocabj]

I got a box of the 230gr XTP from a friend. I think I loaded 5 rounds with 4.4gr TiteGroup and it seemed safe. I can't quote you on accuracy though.

Hodgdon website lists Clays 4.0gr as the max load for 230gr FMJ. You might want to try 3.8gr.

 

[Carlos]

Lee Book Data:

230 grain Jacketed (don't know what the XTP is)

Clays - 4.5 start grains 4.7 never exceed

874 FPS, 17,400 pressure, Min OAL 1,190

 

[HSMITH]

Carlos, and everyone else, that data from the Lee Modern Reloading first edition is .7 grains TOO HIGH!!!!!!!!! That load with a 1.190 OAL will likely blister if not blow out a case.

Hodgdon calls for 4.0 as a Never Exceed, and I agree with them. I have tested up to 4.7 with a FULLY supported barrel gun, OAL kept at 1.25 or longer and they were definately excessive. 4.0 is a definate top pressure standard 45 acp load with 230 jacketed bullet. Anything higher is a definate +P load and above 4.4 is getting scary without full case support.

I do NOT recommend going over 4.0 grains of Clays. There are MUCH better powders out there for 230 grain 45acp loads......