.45 acp S&W 25-2 with Remington .455" bullets

[NuJudge]

I have a S&W 25-2 in .45 acp that has large cylinder throats, .455" at the front but .456" for most of the throat. I saw that Midway had Remington .455" 250 grain bullets, so I bought some:
https://www.midwayusa.com/product/1601446981/remington-bullets-45-colt-long-colt-455-diameter-250-grain-lead-round-nose

I anticipate loading them into .45 Auto Rim brass. Does anyone have experience with this bullet in .45 AR brass, or with the similar Hornady bullet in .45 AR brass:
https://www.midwayusa.com/product/616817/hornady-bullets-45-caliber-454-diameter-255-grain-lead-flat-nose-box-of-200

I am thinking a mild load of Bullseye or 231 should work well.

[DougGuy]

You may need a custom expander plug, I needed one to load .456" in 45 Colt brass, standard dies may suffice, my Lee dies worked good enough.

[Outpost75]

I use those bullets in my S&W .45 ACP Hand Ejector Model of 1950 military with 4 grains of Bullseye for 700 fps.
I use Lee .455 Webley dies with a .45 ACP shell holder. You could do the same with Auto Rim brass with appropriate shell holder.

[shorty500]

The hollow base .454-.456 size Winchester and Remington slugs are both useful in the older oversized S&W throats