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08-25-2018, 11:30 PM | #3 | ||||||
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Dave,
Thanks. I thought it would have been in the 1920s after Western cartridge came out with the Super-X shell. I found a reference to the Model-12 using 2 3/4" chambers as standard around 1927. Does it seem reasonable that a gun made in 1917 would have originally had a 2 3/4" chamber? I'm not sure if a research letter would provide the chamber length. Thanks Ken |
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08-26-2018, 10:28 AM | #4 | ||||||
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Back in the day, the heaviest loads our North American ammunition companies offered in the "standard" 2 1/2 inch 20-gauge shell was 2 1/4 drams of bulk smokeless powder (or 18 grains of dense smokeless powders such as Infallible or Ballistite) pushing 7/8 ounce of shot. In the longer 2 3/4, 2 7/8 and 3-inch 20-gauge shells they offered 2 1/2 drams of bulk smokeless powder (or 20 grains of dense smokeless powders such as Infallible or Ballistite) pushing that same 7/8 ounce of shot.
Arrow Rem-UMC 20-gauge 3-inch Label Load.jpeg The perceived advantage of the 2 7/8 inch and 3-inch shells was more/better wadding. Lots of the commonly used 20-gauge shells were lighter like 2 drams pushing 3/4 ounce of shot. Nitro Club 20-gauge 01.jpg |
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08-26-2018, 04:44 PM | #5 | ||||||
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that 3 inch box is worth as much as a shooter parker gun....nice shells and good info...charlie
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