Author Topic: Seacoast mortars (little)  (Read 963 times)

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Offline little seacoast

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Seacoast mortars (little)
« on: April 10, 2010, 06:21:38 AM »
Recieved my new 1 inch mortar from Dom and it's a beauty.  Placed it in battery with the Petersen GB mortar, now I need a Dingdong caliber to round out the
group.

America has no native criminal class except Congress.   Sam Clemens

Offline brokenpole

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Re: Seacoast mortars (little)
« Reply #1 on: April 10, 2010, 08:40:09 AM »
Okay enough pictures with them posed.

What we all want are some nice action photos!!!!

Pretty please  ;D

Offline Double D

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Re: Seacoast mortars (little)
« Reply #2 on: April 10, 2010, 08:41:11 AM »
smoke and fire!

Offline little seacoast

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Re: Seacoast mortars (little)
« Reply #3 on: April 10, 2010, 10:05:21 AM »
Done, see added video clip above. LS
America has no native criminal class except Congress.   Sam Clemens

Offline brokenpole

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Re: Seacoast mortars (little)
« Reply #4 on: April 10, 2010, 12:31:54 PM »
Outstanding!!!!!!!  Now where is the emoticon with the little guy jumpin up and down for joy!!!

Offline Double D

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Re: Seacoast mortars (little)
« Reply #5 on: April 10, 2010, 12:47:54 PM »
We know who Dom is, who is Peterson.

Offline dan610324

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Re: Seacoast mortars (little)
« Reply #6 on: April 10, 2010, 01:54:28 PM »
cant be me as I use 2 t and 2 s in my name   ;D

is there any internal difference in the model of the chambers on the both of them ??
slightly different proportions maybe

Im just curious as there was such an large differece in sound when they fired
Dan Pettersson
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interested in early bronze guns

better safe than sorry

Offline little seacoast

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Re: Seacoast mortars (little)
« Reply #7 on: April 10, 2010, 04:12:11 PM »
     Glad you enjoyed it!  Tom Petersen is a member of the Board and had actually posted pictures of the GB mortar here several years ago- he made three and this was his personal one.
     Regarding the sound, the little Nikon's mike was overwhelmed and cut the volume about 90db, but if you listen again note the echo following the first shot.
With 200 gr of FF and a Fox steel ball it was plenty loud.
     Dan the chambers on both are of identical design. a truncated cone shape.
America has no native criminal class except Congress.   Sam Clemens

Offline dan610324

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Re: Seacoast mortars (little)
« Reply #8 on: April 10, 2010, 04:23:22 PM »
did you use different granulations ??
its so much more of a "thump" in the second shot
Dan Pettersson
a swedish cannon maniac
interested in early bronze guns

better safe than sorry

Offline little seacoast

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Re: Seacoast mortars (little)
« Reply #9 on: April 10, 2010, 04:35:33 PM »
Dan, same FF powder in both,a lot more of it in the first shot with subsequently more severe muting by the camera mike. The first shot actually produced a thump you felt as much as heard, very visceral.
America has no native criminal class except Congress.   Sam Clemens

Offline JeffG

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Re: Seacoast mortars (little)
« Reply #10 on: April 12, 2010, 02:17:47 PM »
Dayum!  :o I need a new mortar!!
Young guys should hang out with old guys; old guys know stuff