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| $ 3.50 per Cartridge |
| 357 Magnum Factory Proof |
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| Proofs are used to verify or "proof " the mechanical strength of a firearm before it leaves the factory. The bright dark reddish wash or dye on the base (Head Stamp) and projectile with nickel case is the U.S. industry standard of identifying these types of cartridges. Proofs are not normally available to the public. |
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| $ 3.50 per Cartridge |
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| Winchester |
| Remington |
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