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| 20mm US M39 Dummy Cartridge |
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| 30-30 Win |
| 50 BMG |
| 20mm |
| 20mm |
| 30-30 |
| 50 BMG |
The 20mm US M39 is used in the post WWII, M39 post war cannon and later in the M39A1 and M61 and M168 Vulcan Gatling-Pattern guns. These are also uses in NATO and U.S. Aircraft and French M621 ground guns. These are "INERT", "DUMMY" Cartridges, Projectile is 20mm or .787" in Diameter. Total length is 175mm or 6.657" As these are heavy and large, it may be extra shipping cost for outside USA. |
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| $ 12.95 shipped with other ammunition |
| $ 17.95 shipped by "itself" in USA. by Priority Mail |
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