Alright, let’s talk about them powders for your .357 Mag rifle, you know, the stuff you put in them bullets to make ’em go boom. Now, I ain’t no fancy expert or nothin’, but I’ve been around guns and shootin’ for a good long while, and I know a thing or two about what makes a rifle sing.
First off, what powders work well for a .357 Mag rifle? Well, it ain’t just one answer, see? It depends on what you’re lookin’ to do. You wanna make a big ol’ bang or somethin’ a little more… well, you know, not so loud? Want it to hit hard and far or just plink around? See, it all matters.
Some folks like that LilGun powder. They say it’s good for them stout loads, you know, the ones that really kick. I guess if you’re huntin’ somethin’ big or just wanna make a lot of noise, that’s the ticket. Then there’s 4227 powder. They use it for medium loads. That’s probably good for most things, you know, shootin’ at cans or maybe some smaller critters.

- LilGun for big bangs and stout loads.
- 4227 for when you don’t need all that power, medium loads is what it does.
Now, some other fellas, they swear by Unique powder. They say it’s good for all sorts of things. You can use it for them .357s, and you can even use it for them .38 Specials, too. It’s kinda like a jack-of-all-trades powder, I reckon. But you gotta be careful with some of these powders, like that Bullseye. It don’t take much to fill up a case, and you sure don’t wanna mess that up. Too much powder and, well, you’re gonna have a bad day.
I heard some folks talkin’ about Accurate No. 9 powder. Said it gives you a good bang for your buck, good speed without too much blast. That sounds alright to me. Then there’s them other magnum powders, like AA#9, Alliant 2400, W296/H110, and IMR H4227. They’re for when you really wanna make something go boom, I guess. They say them powders work the best when you use them for the top end of performance, so you get all the power you can.
And what about the bullet weight? Well, you can shoot all sorts of bullets in a .357. Some folks like them light ones, like 125 grain. They say them LilGun or H-110 powders work real good with them little bullets, make ‘em fly fast. But you can also shoot them heavier bullets, 180 grain ones, too. I guess it just depends on what you’re shootin’ at and how far away it is. Them .357 Mag rifles, they’re good for huntin’ up to about a hundred yards or so. Good enough for deer or hogs, they say.
AR2205 powder, I heard tell, makes a lot of speed. That’s good for them jacketed bullets, you know, the ones that are covered in metal. For heavy loads in a rifle with a 24-inch barrel, you gonna need a powder that can handle that, somethin’ that burns slow and steady to get all that power out. That’s why picking the right powder is important.
Hornady Critical Duty 135 Grain JHP is what some people use, they say it’s reliable and accurate. That’s what you want when it comes down to it, right? You want that bullet to go where you aim it, and you want it to do what it’s supposed to do when it gets there.
So, there you have it, a whole bunch of powders that folks use in their .357 Mag rifles. Like I said, I ain’t no expert, but I’ve heard a thing or two. You gotta try different things, see what works best for your rifle and what you’re shootin’ at. And always, always be careful. Guns ain’t nothin’ to play around with. You gotta treat ‘em with respect. Now, go on and have yourself some fun, but be safe out there.