Author Topic: Hern's 24 pounder Coehorn mortar  (Read 402 times)

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Offline little seacoast

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Hern's 24 pounder Coehorn mortar
« on: April 10, 2010, 03:53:54 PM »
Hi, Does anyone have experience with Hern's 24 pounder, full scale coehorn mortar barrel?  Specifically: How do you drill the vent?
                                     Should you line the vent?
                                     Does the tube have a powder chamber?
                                     What should the dimensions of the base, Union, be?
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Offline Ex 49'er

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Re: Hern's 24 pounder Coehorn mortar
« Reply #1 on: April 10, 2010, 06:05:13 AM »
Never mind.
When you're walking on eggs; don't hop!!