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| $ 3.75 per Cartridge |
| .221 Remington Fireball Factory Proof |
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| 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 |
| 221 Remington Fireball Factory Proof, with Nickel Plated Brass Cases, and Red/Purple Dyed Projectile and Dyed "R-P" Head Stamp No Boxes Available. Very Limited. |
| Limit One Cartridge |
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