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| You may find brass for the .45-70 is easier to get (and less expensive) than for the .45-90. Also, my Lyman Reloading Handbook, 48th Ed. lists 2,152fps as the max. velocity from a 24" bbl. with a 350gr. jacketed (flat point) bullet. They used a compressed charge of 58.0gr. Vihtavuori N 133. Btw, although Lyman does have loading data for the .45-90, it is for lever actions, not the Ruger #1. Hope this helps your decison-making, ...Maven |
| Posts: 480 | Location: N.Y. | Registered: 09 January 2003 |
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| This is what Starline says about .45/90 brass. Quote:
45-90 - 45-70 based case 2.4 inches long
The price for 250 .45/70 brass is $87.00, but the price for 250 .45/90 brass is $179.00.
It may be possible to shoot .45/70 in the .45/90. I shoot .38 Special (1.155" brass) in a chamber that also shoots .360 DW (1.41" brass). That's close to the same difference in length between .45/70 and .45/90. The long jump for the .38 doesn't seem to matter a whole lot. If it would work, the .45/90 would give you two options on what case you can use. Ask the gunsmith about it. |
| Posts: 151 | Location: Texas | Registered: 18 November 2003 |
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| You can get the desired velocity from the 45-70. Try Reloader-7, you won't have any problems getting there. The rifle will slap you around a little, but you will get there and have fun doing it. |
| Posts: 121 | Location: Arizona | Registered: 29 December 2002 |
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| Posts: 3282 | Location: Saint Marie, Montana | Registered: 22 May 2002 |
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| Quote:
I know that the ruger no 1 is good for very high pressure, but maybe the caselife gonna to be very short. If
At those pressures/velocitys in the .45-70, you're only going to get a couple of reloads at most from a case before the neck splits. |
| Posts: 432 | Location: Baytown, TX | Registered: 07 November 2001 |
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| The 45/90 in the Ruger #1 with starline brass will give better figures slighlty than the 45/70 with a tad lower pressure. Just to be different go for the 45/90 |
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