any size ammo cheap

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SpudFiles Forum Index » Construction Materials/Ammo Discussion » any size ammo cheap

any size ammo cheap

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itsnotmyblood

Posted: 08/13/2010 22:16 PM Post subject: any size ammo cheap

Private

Joined: 17 Jun 2010
Posts: 15
25.09 Spud Bux

take 86% water and 14% saw dust by weight mix it poor it in a mold freeze it. its called pykrete. look up a video i think it would be a good ammo

Mechanical properties Ice Concrete Pykrete
Crushing strength [MPa] 3.447 17.24 7.584
Tensile strength [MPa] 1.103 1.724 4.826
Density [kg/m³] 910 2500 980

Posted: 08/13/2010 23:08 PM Post subject:

Major General

Joined: 01 Feb 2007
Posts: 1632
1425.41 Spud Bux

Yup. I've never made it, but apparently it doesn't take much of it to make it bullet proof. Its very very strong and doesn't melt as fast as regular ice.

SpudFarm

Posted: 08/14/2010 1:28 AM Post subject:

Captain Slow
<b>Donating Member</b>

Joined: 04 Nov 2006
Posts: 2579
1492.77 Spud Bux

I know for a fact that DYI used pykerete (If I ain't terribly misstaken) and he did it more then one time so I would think it worked out good.

MrCrowley

Posted: 08/14/2010 1:51 AM Post subject:

Kaleun

Joined: 23 Jun 2006
Posts: 8998
9191.92 Spud Bux

I actually made some today with newspaper instead. It is for reinforcing a projectile (soda can) Smile

SpudFarm

Posted: 08/14/2010 1:53 AM Post subject:

Captain Slow
<b>Donating Member</b>

Joined: 04 Nov 2006
Posts: 2579
1492.77 Spud Bux

MrCrowley wrote:

with newspaper instead.

Have you been watching Mythbusters lately? Very Happy

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