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<gallery>
 
<gallery>
 
BocaG.jpg|Close-up of the sabot and projectiles.
 
BocaG.jpg|Close-up of the sabot and projectiles.
Scimitar3.jpg|SCMITR cartridge primer.
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Scimitar3.jpg|18.5x54mm SCMITR cartridge primer.
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18.5x54mm SCMITR sectioned nexted to tradtional 12-gauge shell.jpg|18.5x54mm SCMITR sectioned nexted to tradtional 12-gauge shell.
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SCMITR sectioned..jpg|Experimental 20-gauge SCMITR sectioned, possibly earlier version tested by AAI before the CAWS program.
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Second 20-gauge experimental SCMITR.jpg|Another sectioned experimental 20-gauge SCMITR round, possibly tested by AAI before the CAWS program.
 
</gallery>
 
</gallery>
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==See also==
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*[[Close Assault Weapon System]]
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*[[AAI CAWS]]
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*[[SCMITR]]
   
 
==External Links==
 
==External Links==
 
*[http://old.municion.org/18/18_5x54Caws.htm 18.5×54mm SCMITR at Municion.org (Spanish)]
 
*[http://old.municion.org/18/18_5x54Caws.htm 18.5×54mm SCMITR at Municion.org (Spanish)]
*[https://web.archive.org/web/20190704120351/http://firearmsworld.net/usa/sg/aaicaws/aai_caws.htm (Web Archive) Firearmsworld.net article on the AAI CAWS (Chinese)]
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*[http://pewpewpew.work/usa/sg/aaicaws/aai_caws.htm Pew Pew Pew Work's article on the AAI CAWS (Chinese)]
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*[https://en.wikipedia.org/wiki/SCMITR Wikipedia article on the SCMITR]
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*[https://forum.cartridgecollectors.org/t/scmitr-shotshell/7490/11 Cartridge Collectors Scmitr shotshell]
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[[Category:Shotgun cartridges]]
 
[[Category:Shotgun cartridges]]
 
[[Category:Military cartridges]]
 
[[Category:Military cartridges]]

Latest revision as of 02:09, 5 February 2022

The 18.5×54mm SCMITR was an experimental military cartridge developed by the AAI Corporation for its entrant in the Close Assault Weapon System program.

Details[]

It is a specialized shotgun shell which uses ten blade-shaped projectiles that are stamped from sheet metal and are carried in a sabot.

These 1 gram (15.4 grains) projectiles each have the same sectional density as the darts in the 8-flechette loads that were also developed for the CAWS. Their flat shape could cause a larger, more disabling wound. Each projectile has two fins, which are slightly twisted so that they could spin for stability.

The dispersion is low, with all ten blades hitting within a 4 meter (13 feet) circle at a range of 150 meters (492 feet).

At a muzzle velocity of 365 meters per second (1,197.51 feet per second), the projectiles could penetrate through 76mm pine boards or 3mm low-carbon steel plates.

Gallery[]

See also[]

  • Close Assault Weapon System
  • AAI CAWS
  • SCMITR

External Links[]