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Very Hot Topic (More than 25 Replies) 32 miller (Read 17566 times)
colo native
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32 miller
Mar 26th, 2013 at 3:07pm
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today I stopped at the local hobby store and looked for cork and floral foam,  there is at least 2 types, a wet foam and a dry foam, so I bought a cube od dry, for testing.  The cork sheets had a tyope of glue on the back so i set it back..   my question is wet or dry foam what you folkx use???
  
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Schuetzendave
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Re: 32 miller
Reply #1 - Mar 26th, 2013 at 3:18pm
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I use the 3/4" water pipe insulation tubes to make wads.
  
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catmasher
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Re: 32 miller
Reply #2 - Mar 26th, 2013 at 5:02pm
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Dave, you know that in May I'm going to check and see if you really do use those wads..
cat......masher
  
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JackHughs
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Re: 32 miller
Reply #3 - Mar 26th, 2013 at 5:37pm
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colo native wrote on Mar 26th, 2013 at 3:07pm:
today I stopped at the local hobby store and looked for cork and floral foam,  there is at least 2 types, a wet foam and a dry foam, so I bought a cube od dry, for testing.  The cork sheets had a tyope of glue on the back so i set it back..   my question is wet or dry foam what you folkx use???


If you choose to use floral foam, use the dry version.

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bnice
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Re: 32 miller
Reply #4 - Mar 26th, 2013 at 6:52pm
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then try burning it. it should not melt into a plastic ball. but turn to an ash
  
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Schuetzendave
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Re: 32 miller
Reply #5 - Mar 26th, 2013 at 10:26pm
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check and see if you really do use those wads..

Bill:

It will be good to see you in May. Come on over and check it out. Here is what you are looking for:
All 550 .32 RKS cases are already loaded for Tommy's shoot.

it should not melt into a plastic ball

It does not burn or melt. It comes out of the barrel like a big black bumble bee. I have been using it for over ten years now. They actually help wipe the barrel of fouling between shots.
« Last Edit: Mar 26th, 2013 at 10:32pm by Schuetzendave »  
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catmasher
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Re: 32 miller
Reply #6 - Mar 26th, 2013 at 10:53pm
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Dave, have just started using those wads this last winter, the jury is still out on using them or 3/8 dry foam.  More work to come.  I got one more match down here before the Mason match then out comes all the brass for reloading. 9 days of shooting comes to how many bullets???
bill
  
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40_Rod
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Re: 32 miller
Reply #7 - Mar 27th, 2013 at 8:39am
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The best place for cork is the office supply stores. They sell rolls of cork about .090" thick. One roll should last you for at least a year.

40 Rod
  
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rhbrink
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Re: 32 miller
Reply #8 - Mar 27th, 2013 at 9:06am
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Shooting "Big Black Bumble Bees" wow! Do you push the wad down to touch the powder or is there a space between the top of the powder and the bottom of the wad. Also is there a space between the top of the wad and the bottom of the bullet? Would those work in a 32-40? I think that it would be great to find something to use to hold the powder close to the primer in the 32-40 but it scares me too much to leave a space between the wad and the bottom of the bullet. Curious minds would just like to know?

Richard
  
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40_Rod
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Re: 32 miller
Reply #9 - Mar 27th, 2013 at 9:26am
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Richard
There should be a space of between .050" and .100" in between the wad and the powder. The powder should be allowed to slump so as not to cause the conditions that ring a barrel. The slump should be on the primer side. 
You can get a .33 cal cork wad to go the right distance down a .32-40 you have to learn to kind of roll it in and then push it down with a wad seater. 

40 Rod
  
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Schuetzendave
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Re: 32 miller
Reply #10 - Mar 27th, 2013 at 10:14am
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is there a space between the top of the powder and the bottom of the wad. Also is there a space between the top of the wad and the bottom of the bullet?
I keep the wad at the top of the case. About half of the case is empty air space under the wad. There would be about a 1/16" air gap between the top of the wad and the base of the bullet. This is not a problem from Charlie Dell's testing. But you do need an air gap over the powder as indicated by 40 Rod.

Placement at the top of the case prevents barrel ringing plus the thick wad provides a temporary seal while the case mouth seals from pressure. This minimizes the amount of gas that tries to work around the case mouth before it seals.

Doing this reduces the amount of lube that blows back and can dimple the sides of the case.

Sealing of the case can also be alleviated by slightly belling the mouth as well.

I have used these wads in bottle neck cases as well. 
Wider ones that fit tight just below the neck but still leave the air gap over the powder.
« Last Edit: Mar 27th, 2013 at 10:21am by Schuetzendave »  
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Re: 32 miller
Reply #11 - Mar 27th, 2013 at 10:19am
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Thanks guys I appreciate the information.

Richard
  
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Schuetzendave
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Re: 32 miller
Reply #12 - Mar 27th, 2013 at 10:31am
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9 days of shooting comes to how many bullets???

.32:      320 + 160 sighters 
.25:        40 + 20 sighters
.22 LR:  180 + 90 sighters 

Not including practice and fun match rounds.
  
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colo native
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Re: 32 miller
Reply #13 - Mar 27th, 2013 at 4:10pm
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found some funny foam  from Micheals that is about .06 thick  punched some out,  lie en with a lighter, poof gone very very little ash..   will try it as well ad pipe inus and floral foam.   gotta warm up some thou,   oh the things we do....
  
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westerner
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Re: 32 miller
Reply #14 - Mar 27th, 2013 at 4:30pm
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Schuetzendave wrote on Mar 27th, 2013 at 10:31am:
9 days of shooting comes to how many bullets???

.32:      320 + 160 sighters 
.25:        40 + 20 sighters
.22 LR:  180 + 90 sighters 

Not including practice and fun match rounds.


What do the numbers mean, Dave?   Seems like an awful lot of sighters. Is this what you will fire during a the nine days? 

         Joe.  Smiley




  

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