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The Flechette was introduced in
the First World War by the
French, who dropped them from
aircraft on troops on the ground.
The
SPIW Project, SPIW for
Special Purpose Individual
Weapons, project was from 1957
to 1966, after 42 companies were
given information to compete in
1962, only 10 companies
submitted proposals.
The program was dropped by the
military in 1966.
There were four principal
cartridges  excepted by the
military, XM110 (5.6x53 'piston
primed'), XM144 (5.6x44),
XM645 and this cartridge XM216
The XM 216, this cartridge,
XM645(also for sale) were used to
replace the XM110 and XM1114.
For more information click on
the below link:
[SPIW PROJECT]
VERY LIMITED, LIMIT ONE
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$ 39.50 per
Cartridge
XM 216 Flechette
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