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This is intended for people interested in the subject of military guns and their ammunition, with emphasis on automatic weapons.
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18/1/22
That cartridge isn't even remotely like 6mm ARC, which is fatter than 5.56 and has a much shorter case.
18/1/22
EmericD said:Well, the "photoshop operator" is probably the one that gives us the superb 3D mechanical rendering of the Textron NGSW weapon (among other things), so I think that this guy knows what he was doing.
Then how do you explain him showing a "6mm" projectile the same diameter as a 5.56mm bullet?
18/1/22
Just to note - I pulled up the image in an online photo editor and, as near as I can tell, the 5.56mm bullet is 47 pixels wide, while the "6mm" bullet is 51 pixels.
51/47*5.56 is slightly more than 6.03
18/1/22
taschoene said:That cartridge isn't even remotely like 6mm ARC, which is fatter than 5.56 and has a much shorter case.
Quite true. Since the drawing was posted with no other information, I can only speculate on the discrepancies.
-- Perhaps it was meant to be a "perfected" 6mm cartridge, giving 6 ARC performance in 5.56 NATO-size round?
-- Or maybe it is simply mislabeled, and was meant to show his take on 5.56 Neckless in TV-style polymer case?
18/1/22
Quadhelix said:...as near as I can tell, the 5.56mm bullet is 47 pixels wide, while the "6mm" bullet is 51 pixels.
51/47*5.56 is slightly more than 6.03
Thanks for that info. I was unable to measure any difference on the screen.
19/1/22
stancrist said:Perhaps it was meant to be a "perfected" 6mm cartridge, giving 6 ARC performance in 5.56 NATO-size round?
That would be my guess; and a pretty neat cartridge if it worked out.