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t
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$ 3.75 per
Cartridge
.220 Swift
Factory Proof
Limited to 1 cartridge per
customer
Please note this web-site
sell single cartridges to
collecters
.
From the now closed
Winchester factory in
Connecticut, once they are
gone, there will be no more,
as Winchester is no longer
making Dummy or Proof
Cartridges. Please see Proof
Page (link below) for more
information.
220 Swift Factory Proof
made by Remington, and
sold to the now closed
Winchester Gun Factory
and used to "High"
"Pressure" Proof Test Rifles.
Nickel Plated Brass Cases,
Red dyed Projectile, and
Red/Purple
Dyed Head Stamp