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One of Us |
Friend shooting a 6 x 61 Sharpes & Hart, really looked hard and I can't find load data anywhere. Any links to published sources much appreciated.......thanks, r in s. | ||
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one of us |
I will qualify my response by saying I don't consider myself a "pro" but loading for wildcats has been a hobby/obsession for close to 20 years. A 6x61 S&H is most closely related to the .240 Wby (6x63) 240 Wby data should be much easier to find. Just need to realize the 6x61 has slightly less case capacity. | |||
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One of Us |
Ray; you can measure the case capacity of a fired case and use one of the balistic programs to recommend a powder and starting load, then work up as usual. I looked in most everthing I have printed and came up with nothinbg, good luck. | |||
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one of us |
I thought the 6x61 S&H was the 7x61 necked down. If that is the case the capacity would be around 10grs greater than the 240Wby. As usual just my $.02 Paul K | |||
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One of Us |
you might try to PM Jorgen for a reply....he may not read this as he posts mostly in gunsmithing.... He does in fact know a little bit about the Schultz and Larson chamberings.....he owns the company in Denmark! /////////////////////////////////////////////////////////////////////////// "Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery." Winston Churchill | |||
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One of Us |
I would fill an empty case with water. Measure its weight in grains. Find a similarly configured case perferably of a slighty lesser capacity. Reduce the minimum load of the smaller case by 10%. Work uo in 1/2 grain incrments until you see signs of pressure or a reasonable velocity. At your first sign of pressure, back off a full grain at a minimum. Mike Legistine actu quod scripsi? Never under estimate the internet community's ability to reply to your post with their personal rant about their tangentially related, single occurrence issue. What I have learned on AR, since 2001: 1. The proper answer to: Where is the best place in town to get a steak dinner? is…You should go to Mel's Diner and get the fried chicken. 2. Big game animals can tell the difference between .015 of an inch in diameter, 15 grains of bullet weight, and 150 fps. 3. There is a difference in the performance of two identical projectiles launched at the same velocity if they came from different cartridges. 4. While a double rifle is the perfect DGR, every 375HH bolt gun needs to be modified to carry at least 5 down. 5. While a floor plate and detachable box magazine both use a mechanical latch, only the floor plate latch is reliable. Disregard the fact that every modern military rifle uses a detachable box magazine. 6. The Remington 700 is unreliable regardless of the fact it is the basis of the USMC M40 sniper rifle for 40+ years with no changes to the receiver or extractor and is the choice of more military and law enforcement sniper units than any other rifle. 7. PF actions are not suitable for a DGR and it is irrelevant that the M1, M14, M16, & AK47 which were designed for hunting men that can shoot back are all PF actions. 8. 95 deg F in Africa is different than 95 deg F in TX or CA and that is why you must worry about ammunition temperature in Africa (even though most safaris take place in winter) but not in TX or in CA. 9. The size of a ding in a gun's finish doesn't matter, what matters is whether it’s a safe ding or not. 10. 1 in a row is a trend, 2 in a row is statistically significant, and 3 in a row is an irrefutable fact. 11. Never buy a WSM or RCM cartridge for a safari rifle or your go to rifle in the USA because if they lose your ammo you can't find replacement ammo but don't worry 280 Rem, 338-06, 35 Whelen, and all Weatherby cartridges abound in Africa and back country stores. 12. A well hit animal can run 75 yds. in the open and suddenly drop with no initial blood trail, but the one I shot from 200 yds. away that ran 10 yds. and disappeared into a thicket and was not found was lost because the bullet penciled thru. I am 100% certain of this even though I have no physical evidence. 13. A 300 Win Mag is a 500 yard elk cartridge but a 308 Win is not a 300 yard elk cartridge even though the same bullet is travelling at the same velocity at those respective distances. | |||
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I stand corrected. 240 Wby has a belt, but is a std 0.473" case head, not 0.532" belted mag case head. My bad . . . . | |||
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One of Us |
There's load data for it in Ackley's Handbook for Shooters and Reloders, Vol I. If you can't find a copy local, LMK and I'll send you the data. | |||
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