Suggestions for a 357 mag mold

Will

Well-Known Member
I’m looking to pick up mold for loading lots of 357 mag and wanted suggestions on a really accurate plain base bullet.

I know there’s lot of stuff that will work but I’m sure there’s a few that stand out for accuracy.
 

Brad

Benevolent Overlord and site owner
Staff member
I think the 357 is easy to feed. It works well with so many moulds.

i am growing partial to the NOE 160 WFN.
 

JSH

Active Member
Maybe I have been lucky. 35 calibers over all seem to be easy to get good results. And are pretty forgiving. I am a sucker for 35’s any way. Have an assortment from 38S&W through 350 Remington Magnum.
I use a double ended wad cutter to fireform a lot of these.
 

Walks

Well-Known Member
I have lots of .38 Cal molds, everything seems to work in .357Mag, I do favor bullets from 140grs to 180grs.

I can't seem to really pick a Favorite. Maybe the Lyman #358156 (158gr) over max charge of 2400, or the Saeco #354 (180gr) over max 2400. Both Gas Check designs.

For a heavy target load, I like the Lyman #358429 over A stout charge of Unique. I also use the same bullet in .38-44 loads.

For light plinking/target load I like the Lyman #358477 over Bullseye. Or Maybe the Lee #358-158-RF, I loaded it for My Kids Cowboy Guns in light .38Spl loads and heavier loads for unspecified use in CALIFORNIA.

And finally the old "Original". 357Mag #358446, never really used it. If I wanted a hot load I went with the #358156GC. Just following in My Dad's Footsteps.

Of course N.O.E. ,Accurate and Arsenal make GREAT Molds. Many more good choices.
RCBS Too.

Do you want a clean hole in paper or a hard-hitting FP to put down an animal ?

Sorry, but I can't give you a single solid choice.
I can't decide myself, always had too many choices.

And for just plain plinking, the Lyman #358311 Round Nose. It just looks old fashioned and the rounds just drop into the chambers so smoothly.

Sorry
 
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RBHarter

West Central AR
My inner cheapskate agrees with my quality of results mandate on this one . I've shot it in 6 guns and cartridges with better results across the 5 than the dozen or so others that shine so bright in one but leave so much on the table in others .
I humbly offer the Lee 358-158 RNFP .
Big Honking flat nose easy to cast , easy loading , and under $60 for a 6 hole .
I've loaded them in 38 Short , 9mm , 9×23R (really it was just a test to see how much I could salvage a split mother 357 case) , 38/357 and 358 Win . Mostly with Unique but I did send a few in 357 with H110 .
 

Will

Well-Known Member
I love the lee 358-158rf except for the beveled base. For some reason that drives me crazy.

I want to see a sharp square base.
 

462

California's Central Coast Amid The Insanity
I have a six-cavity version of Lee's 358-158 RNFN from which I removed its bevel base. It sees action in a 6 1/2" Blackhawk, a 5 1/2" New Vaquero, a 24" Rossi 92/EMF Hartford Sporting Rifle, and a .38 Special 24" Uberti 1866 Sporting Rifle.

Right now, I have 4500 of them cast and stored, at least another 300 loaded and another 1500 sized and lubed, and have shot unknown thousands more, and will be casting more this coming Winter.

I've tried semi-wadcutters (don't shoot with a darn from the lever actions), Lyman's 358311 but could never get the "inherent" accuracy its backers claim, and three wadcutters of flat and button nose designs.
 

Will

Well-Known Member
I was actually looking at the 358311 and 358477. I wasn’t sure if I should go with a RNFP design or a SWC with a heavy front band ahead of the crimp groove.
 
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Walks

Well-Known Member
I think if I was limited to only one mold for Revolvers in .38Spl & .357Mag, exclusive of Lever Actions.

It would Be the #358477. I must like it, I have 2cav and 4cav molds.
 

JonB

Halcyon member
My personal favorite is a 5 cav NOE 360-160-SWC that I bought used and was advertised as troublesome.
I cleaned it up and deburred it,,,and it became a fav. It is a plain base and has two crimp grooves.
 

CZ93X62

Official forum enigma
Plain base in 357? Either Lymans #358477 or #358429 #358430 (195 grain) shoots well in 38, but hits high on target with fixed sights. Gas check is #358156 or a Group Buy 180 grain round flat nose.
 

Walks

Well-Known Member
My personal favorite is a 5 cav NOE 360-160-SWC that I bought used and was advertised as troublesome.
I cleaned it up and deburred it,,,and it became a fav. It is a plain base and has two crimp grooves.


I checked N.O.E. Website for that bullet. Is it a discontinued mold .
 

CWLONGSHOT

Well-Known Member
I agree with 762, I also gotta say even as Im not a huge LEE guy. The 358-158 is a darn nice bullet for cheap...

if ya want lighter the 358-125 has been great in my 357 Sig G 24 shooting Coyotes!!

CW
 
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CWLONGSHOT

Well-Known Member
I love the lee 358-158rf except for the beveled base. For some reason that drives me crazy.

I want to see a sharp square base.
i have a 375 mold from LEE thats like that. My buddy machined off the base to make a flat base. Worked perfect but I did loose some
Weight...

CW
 

KeithB

Resident Half Fast Machinist
For a low cost mold that will rain bullets try either the Lee 125gr or 158gr RF designs in a six cavity version. I love the 358429 in .38 but my GP100 won't let me crimp in the crimp groove, the loaded round is about .010" too long so I use the 358477. All good designs IMHO I think it is fit more than design that is the key. I have a 358156, good design but hate messing with gas checks on most pistol bullets.

If you mill off the top of a mold to remove the GC or bevel base you certainly lighten up the bullet, If you ream out the cavity you make the bullet slightly heavier. Either process is fine to remove GC or bevel bases but the end result is slightly different.