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17 lut 2024 · The best pistol powder for .357 Magnum is subjective, as it depends on individual preferences and shooting goals. However, popular choices among shooters include Alliant Unique, Hodgdon H110, and Winchester 296.
27 maj 2009 · The powders that are considered "Magnum Powders" are: AA#9, Alliant 2400, W296/H110, both IMR & H4227, Ramshot Enforcer and VV N350. You can add Hodgdon Lil'Gun for heavier bullet in the .357 Magnum. (158gr and heavier)
4 sty 2019 · .357 Magnum Load Data. We gathered up propellants, bullets, and primers suitable for handloading the .357 Magnum cartridge. January 04, 2019 By Lane Pearce. The editor recently pointed out that my columns have been heavily biased toward loading rifle ammo.
11 lip 2016 · I tested two loads through a .357 magnum Rossi '92 lever rifle (20" barrel), and through a 5.5" Ruger New Vaquero cowboy revolver. I used Alliant Power Pro 300-MP powder under a 150 grain hard cast truncated cone, flat nose, flat base bullet (TCFN FB) of an approximately brinell hardness 18.
I have been reloading the .357 Magnum since the middle 1960's. I have found Winchester W231 and Hodgdon HS-6 powders excellent for low and medium velocity loads and H-110, W296 and Hercules 2400 powders excellent for maximum loads with bullets weighing from 125-158 grains.
22 cze 2021 · I use a very small amount of this powder, exclusively in .357 Magnum loads. It is popular in that and other magnum revolver cartridges, as well as for maxing out the 10mm Auto. The other extremely popular alternative is Hodgdon H110 / Winchester 296.
8 cze 2016 · My favorite loading of all calibers with Unique: 357 Mag with a 125gn JHP bullet. It seems to perform well with 125's. I've ran this load up to 9.6 grains (Speer #14 max), but settled on 9.2 grains.