It makes for a good "reduced load" in a. 45 Colt revolver
Starline sells very high quality .45 S&W brass, and of course, the loaded ammo is available.
A very nice pllinking/low velocity practice load may be put up in that brass for use in your .45C revolver. You don't even need to acquire new dies if you already load for .45 ACP. You'll need to adjust the seating die and crimp die, though. Seat and crimp in separate operations. You can't do a good job of crimping with .45 Colt dies unless you have a set specifically marked for ".45 Colt/.45 S&W."
A 230 gr lead RN bullet, as sold for .45 ACP is proper for the round. Use about 5.5 gr of Unique, 5.3 of H. Universal, or 5.3 of Win 231 powder to attain approximately 800 fps, depending on barrel length.
Best,
Johnny