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Results

Project Requirements

  • Can be operated by one person.

    • Passed​ 

  • Must be able to produce 25 acceptable parts in succession without failing.

    • Passed (37 successful parts in succession)​

  • Flash can be no longer than 0.010”.

    • Passed (parts only accepted if flash was under .010")​

  • Insert must fit with a tolerance of 0.002”.

    • Passed 

  • Project cost cannot exceed $1000.

    • Passed (​$610)

  • Cannot exceed 50lbs.

    • Passed​ (~9.5lbs)

  • Moving parts cannot jam or bind during operation.

    • Passed​

Testing BB's in an AirSoft Gun

The BB's made in this project were not perfect spheres. The two halves are offset by about .003". Because of that, a little more pressure was required to load the magazine with the molded BB's than the ones that came with the gun. Firing the gun was a success. Out of the 50 molded BB's shot out of the gun none of them jammed in the barrel. There was a small problem where a small portion of the BB's would jam in the magazine and would prevent the slide from returning to the forward position (as seen in video below).

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