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ive got a commercial 96 mauser chambered in 9.3x57.... when I got it I a couple years ago, I'd picked several boxes of factory norma ammunition loaded with 286 gr softs... I'd like to reload for it since ive shot all the factory stuff..looking in "cartridges of the world", I only find 1 load using IMR 3031 with the 286 gr bullets... I bought a quantity of nosler partition 286's... they are seconds, but I don't see anything different from the premium ones... anybody have another load???... I don't have acess to norma powder, and would prefer either the 3031, 4064, or 4895... thanks, jim go big or go home ........ DSC-- Life Member NRA--Life member DRSS--9.3x74 r Chapuis | ||
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one of us |
Years ago when I got my first 9,3x57 from a very nice gent in Kerrville, Tx, I contacted Johan Laubser at Western Powders. He sent me some data: Here is the reloading data I received from Johan Loubser at Western Powder Company. The Pressure limit for the 9.3x57 is <45000psi/3100 Bar Caliber: 9.3x57 Mauser. Barrel length: 24†Powder: Accurate -- 2015. Bullet weight: 225 to 232 grains. Start load: 40.0 grains (2100 – 2200 ft/p/sec) Maximum load: 45.0 grains (2300 -- 2400 Ft/p/sec). Bullet weight: 270 to 290 grains. Start load: 36.0 grains (1850 – 1950 ft/p/sec) Maximum load: 41.0 grains (2050 – 2150 Ft/p/sec). Powder: Accurate – 2230 Bullet weight: 250 grains. Start load: 40.0 grains (1900 – 2000 ft/p/sec) Maximum load: 44.0 grains (2100 – 2200 Ft/p/sec). Bullet weight: 270 to 290grains. Start load: 35.0 grains (1650 – 1750 ft/p/sec) Maximum load: 41.0 grains (1900 – 2000 Ft/p/sec). Powder: Accurate -- 2495. Bullet weight: 225 to 232 grains. Start load: 44.0 grains (2150 – 2250 ft/p/sec) Maximum load: 49.0 grains (2350 -- 2450 Ft/p/sec).Full case/compressed. Bullet weight: 270 to 290 grains. Start load: 39.0 grains (1450 – 1550 ft/p/sec) Maximum load: 43.0 grains (1950 -- 2050 Ft/p/sec). Full case/compressed. Powder: Accurate – 2520 Bullet weight: 250 grains. Start load: 46.0 grains (2000 – 2100 ft/p/sec) Maximum load: 51.0 grains (2200 – 2300 Ft/p/sec). Bullet weight: 270 to 290grains. Start load: 43.0 grains (1750 – 1850 ft/p/sec) Maximum load: 48.0 grains (2050 – 2150 Ft/p/sec). Powder: Accurate -- 2700. Bullet weight: 225 to 232 grains. Start load: 52.0 grains (2050 – 2150 ft/p/sec) Maximum load: 57.0 grains (2300 -- 2400 Ft/p/sec). Full case Bullet weight: 270 to 290 grains. Start load: 48.0 grains (1800 – 1900 ft/p/sec) Maximum load: 53.0 grains (2050 – 2150 Ft/p/sec). Full case Caliber: 9.3x57 Mauser. Barrel length: 24†Powder: Ramshot – BIG GAME Bullet weight: 250-255 grains. Start load: 46.5 grains (2075 – 2175 ft/p/sec) Maximum load: 51.5 grains (2300 – 2400 Ft/p/sec). Bullet weight: 290 -300 grains. Start load: 42.0 grains (1800 – 1900 ft/p/sec) Maximum load: 47.0 grains (1950 – 2050 Ft/p/sec). Thanks for your interest in our powders. We appreciate your business and interest!! Regards Johan Loubser Ballistician Ramshot/Accurate Powders Tel: (406) 234 04 22 email: johan@ramshot.com Norma lists these powders for a 286: Norma 201 39.0 1906 41.5 2041 Norma 202 40.0 1946 42.9 2067 Norma 203-B 44.0 1942 46.1 2067 Nowadays, I use RL15 46.0 gr. These are loads I use in my M46/M46A's. In my 98 based 9,3x57's I can up the charges. That said, the published data will easily get the job done, and safely.  Aut vincere aut mori | |||
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| One of Us |
The definitive work on reloading the 9.3x57 is in the link below: http://forums.gunboards.com/sh...ndloading-the-9-3x57 | |||
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One of Us |
I used to own a Husqvarna 9.3X57 in Mauser 98. I loaded 286 gr bullets with IMR 3031 and got around 2150 fps I suspect that Varget would do well too. I would be really keen to see how H322 would do with 232 gr bullets. I suspect that one can use 358 Win loads as a start and work up to the original velocities. "When the wind stops....start rowing. When the wind starts, get the sail up quick." | |||
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| One of Us |
thanks for those datas. i can try something new with our 9.3x57 and woodleigh 250 grains rn .... | |||
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One of Us |
Here's my load. M98 action, 24" barrel. Very light rifle. 286 gr Woodleigh RNSN 2,090 fps (24” barrel)CCI #200 Primers Norma Case COL 3.035” 47.0 gr IMR-4064 "Evil is powerless if the good are unafraid" -- Ronald Reagan "Ignorance of The People gives strength to totalitarians." Want to make just about anything work better? Keep the government as far away from it as possible, then step back and behold the wonderment and goodness. | |||
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