BULLET
This utility model relates to gum cartridges. A bullet has appliance for decreasing aero-dynamical resistance to its motion. To decrease pressure drop the appliance for decrease of aero-dynamical resistance is arranged as a long opening with which one connects the front end of the bullet to the back...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | This utility model relates to gum cartridges. A bullet has appliance for decreasing aero-dynamical resistance to its motion. To decrease pressure drop the appliance for decrease of aero-dynamical resistance is arranged as a long opening with which one connects the front end of the bullet to the back one, there plug is placed, this closes the long opening at powder burning in the charge and motion of the billet in the arm barrel, and after bullet goes out from the business end it is thrown away from it by falling air flow. |
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