357 Magnum Loads for Ruger 77

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All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should treated as suspect and not used.

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All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should be treated as suspect and not used.

Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
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kenlee

357 Magnum Loads for Ruger 77

#1 Post by kenlee »

Has anybody any experience loading these?
Have a box of 158grn SWC hard cast and some magnum primers.
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phaedra1106
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Re: 357 Magnum Loads for Ruger 77

#2 Post by phaedra1106 »

4.5 to 5gr of TiteGroup, very economical and accurate.

The majority of powders for the .357 don't need magnum primers, just standard small pistol primers. Some powders like H110, 296 do specify a magnum primer.
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Sim G
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Re: 357 Magnum Loads for Ruger 77

#3 Post by Sim G »

Get some jacketed bullets, stoke it up with H110 and shoot it out to 300!
In 1978 I was told by my grand dad that the secret to rifle accuracy is, a quality bullet, fired down a quality barrel..... How has that changed?

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tackb

Re: 357 Magnum Loads for Ruger 77

#4 Post by tackb »

Sim G wrote:Get some jacketed bullets, stoke it up with H110 and shoot it out to 300!
elmer keith went further with lead and a revolver!
saddler

Re: 357 Magnum Loads for Ruger 77

#5 Post by saddler »

tackb wrote:
Sim G wrote:Get some jacketed bullets, stoke it up with H110 and shoot it out to 300!
elmer keith went further with lead and a revolver!
Understatement of the year...seeing as he was the inventor & driving force behind the 357 magnum cartridge; as well as its bigger brothers, 41 & 44

Try 2400 powder & also, look into using 180gr bullets (& heavier, if you can find a mold)
kenlee

Re: 357 Magnum Loads for Ruger 77

#6 Post by kenlee »

Something slow like H110 does appeal.
Will a 357 be stable at 300metres?
If so, the question is - how far will it go?
Interestingly, the Hodgson reloading site does not mention primers UNTIL you go to print the page. Then all of a sudden it says Winchester SPM.

Thanks for the ideas!
Steve E

Re: 357 Magnum Loads for Ruger 77

#7 Post by Steve E »

kenlee wrote:Something slow like H110 does appeal.
Will a 357 be stable at 300metres?
If so, the question is - how far will it go?
Interestingly, the Hodgson reloading site does not mention primers UNTIL you go to print the page. Then all of a sudden it says Winchester SPM.

Thanks for the ideas!
I used to shoot 180gr Jacketed bullets out of a scoped S&W Mod 686 with a six inch barrel out to 300yds with no problems. I couls hold the inner with the occasional bull. Powder was H110. It should be no problem to load .357 in a rifle and shoot beyond 300yds. With the right bullet and powder 500yds should be achievable out of a rifle.
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Re: 357 Magnum Loads for Ruger 77

#8 Post by dromia »

My favourite pistol boolit was the Lyman 358429 Keith type over a healthy charge of Blue dot, 2400 or HS-7.

For the rifle I'd recommend the RCBS 357-180-SILH 430, I have used this in the 357 maximum and Phwoarrrrrrrrrrrrrrrr!

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Re: 357 Magnum Loads for Ruger 77

#9 Post by Steve »

12 grains 2400 powder, CCI 500 small pistol primer and a 158 grain RNFP hard cast bullet-perfect for 100 mtrs.
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