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07-08-2011, 06:55 PM | #3 | ||||||
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Milton,
The Rem's are about .945 on the ring. After that's milled and slipped off, 'tis down to .917 + -, which chambers in the 1883 gun. I won't cross my own line in the sand by using smokeless in one of these old dogs (a compatriot, familiar with BP, loaded smokeless one night and double charged a round and blew up a perfectly good buffalo gun. Lived (real lucky) to tell about it!!!). 3 oz. zinc?!? Sounds like your speaking of the klinker guns. Found them on line, still made. A single barrel pedestal gun, with shield, fired with a lanyard. I'll stick to shoulder guns. Thanks for the come back. Best, DD |
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07-08-2011, 11:05 PM | #4 | ||||||
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Good thread Ron. I've been experimenting with my new 10 ga as well lately. It's a #3 frame D grade hammer gun with .793 bores, choked full and full. I turned out some brass, thin walled 2 7/8" hulls at work, and have been working up some black powder loads for waterfowl. My best loads are 4 1/2 drams of FFFg Goex with 1 1/2 oz of buffered bismuth, in sizes #1 and #4. I use 9 ga. card and felt wads. For #4 shot I load one 1/8" hard card wad, one 3/8" felt wad, and one 1/4" greased felt wad with a overshot card between the greased wad and shot. The over shot card is glued on with Duco cement. With #1 shot I have to replace the one 3/8" felt wad with a 1/4" felt wad to get everything to fit.
With this configuration my right barrel patterns 78% and the left 76% at 40 yards. After reading about Sherman Bell's testing with blackpowder loads I'm taking an educated guess that my velocity is around 1250-1300 fps with these loads. Switching to Swiss instead of Goex powder would increase my velocity and pressure, but may diminish my patterns, more testing is necessary. Keep experimenting with powder, shot, and wad configurations, one of them with be the "magic" one. Sometimes it seems light loads can be a little more finicky for some reason. It probably has to do with how the added card wads react with the shot column. Best of luck to you. |
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07-09-2011, 08:10 AM | #5 | ||||||
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I just mentioned the 3 oz load because I heard Mr Charlie say he shot them in his parker lifter plus I think that's what the sp8 wax was designed for. Also I found a picture of a greener 8 ga I think its similar to the one tom armburst has. Your lucky you got a 8 ga. I can't seem to find one in my price range . Though I have thought about loading for my 10 ga though I can't find the shot I want.
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07-09-2011, 09:33 AM | #6 | |||||||
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Quote:
I use Goex FFg for 10 and 12 gauges. Heard good things about Swiss but the lack of data information of how much change of pressure keeps me from loading them in my old guns. |
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07-09-2011, 11:07 AM | #7 | |||||||
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Quote:
I have been told several times that sporting powders in the late 19th century were "hotter" than the standard Goex we have today. Swiss powder is supposedly closer to the old Curtis and Harvey sporting powders, but without knowing for sure about pressures I am somewhat hesitant to try it. The Goex performs so well in my gun I don't know if it's worth the trouble (and expense) to play around with Swiss in this specific application. Does anyone know of someone who will pressure test 10 ga. 2 7/8" brass hulled, blackpowder loads using 9 ga wads? |
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07-09-2011, 12:03 PM | #8 | ||||||
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Thanks all for the reviews,
Had a 4 paragraph response, stopped for coffee and poof, Forum dropped me. Anyway, Milton, the 8 was a bit more than the $110 in '83. More like, near 5 times the cost of the 10. I've tried to forewarn the heirs. What's a 'milk gun'? Forrest, your 4 1/2 drams beats my mentor by a whole dram (his are running 1200 FPS) Add Swiss, oh my! Tried Swiss in my 32/20 pistols and I noticed the difference over Goex (a mere 16 grs. by vol.) Greater style points are had by SASS shooters using brass (don't step on the brass as you traverse the stage!). I'll soon keep the Parkers for something more of their heritage, say trap (no I don't throw them down on the deck in the middle of a timed SASS stage!) Thanks for the thoughts about patterns. Will be important as I invest more in BP trap at our SASS nationals in Phoenix. Thanks all for the names of those who came before me. More to study, always more to learn. Best, Dutch |
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07-09-2011, 01:18 PM | #9 | ||||||
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the 8 ga is a a very fine gun.. the difference between a 8 and a ten is the same as a 10 to a 12...each gun has its on merits but guns are kinda like cubic inches in engines the more the cubic inches more power can be made...so larger the ga the more powder and shot can be used...but alast guns are like engines they will also blow up...so the need for a good set of strick rules are needed for the loadings of each of our beloved old guns... and yes i have fired 3 ounces of shot through my old parker lifdter gun but not many of them but have shot close to a 1000 rounds now of loads from 1 1/2 ounce to 2 1/2 ounce in the old parker but i used tom arbrust loadings to a tee... the 3 ounce loads came from another shooter of the 19 th century and his gun was a english built greener...i figured the old parker was as good as any greener ever built so i tred the 3 ounce load...its a big load but is a bit rough on the shoulder in the parker at 13 lb but is not bad in the old loomis at 15 lbs...theres one company even now loading the 3 12 inch 10 mag with 3 oz of shot but they have only a muzzle velocity of only around a 1000 fps...but as been said on this forem many times the lighter the powder and load the longer that old shoulder and guns gonna last.... charlie
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The Following User Says Thank You to charlie cleveland For Your Post: |
07-09-2011, 01:56 PM | #10 | ||||||
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Charlie I think your talking about Nitro ammo company. They load a 3 oz 10 ga load its a blend of lead and heavishot.I heard it only puts about 150 in a 10" at 40 yards. 3 oz in a 10 ga probably has like a 30-50ft shot string policy
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