Design 3 unique and effective muzzle brakes

  • État: Pending
  • Prix: $360
  • Propositions reçues: 78
  • Gagnant: BeregFILM

Résumé du concours

We are looking for new designs for muzzle brakes, including 3D drawings as well as 2D manufacturing drawings. The two most important factors of these muzzle brakes are effectiveness and style.

What is a muzzle brake?
A muzzle brake is an accessory that is threaded onto the muzzle of a gun barrel, for the purposes of reducing the recoil when the gun is fired. This is done by dispersing a portion of the gases out the side of the muzzle brake, instead of all the gases exiting straight out of the center hole of the muzzle. It is important that the gas be released equally out the left and the right side of the brake, otherwise the result will push the gun in the opposite direction that the gas is released.
Many guns also rise when fired, so it would be acceptable to have holes on the top, without having matching holes on the bottom. This would send gases upward, pushing the barrel down and mitigating the ‘rise’ when firing.
We plan to make these in both standard steel with a black oxide finish, and stainless steel. Muzzle Brakes are most commonly 2”-3”, although the length of muzzle brakes ranges between 1.25” and 6”.
Essential components:
Internal thread: The internal thread should be 5/8 of an inch deep
Through hole: There must be enough clearance through the whole muzzle brake for the bullet to pass through, which is the bullet diameter +0.030”.
Gas expansion area: Most effective muzzle brakes have a larger internal opening in between the threaded portion of the muzzle brake and the through hole. This allows the gas to expand and then be forced to go through the smaller hole in the front, and/or escape through the holes on the sides/top.
Summary:
We would like you to provide 3 unique designs for muzzle brakes. If we choose your designs, we will want the 3D files as well as 2D dimensioned drawings. We will also want multiple variations of each, adjusting the thread and through hole of the muzzle brakes to accommodate different firearms. Please see attached table for further details on these variations.

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Compétences recommandées

Tableau de clarification publique

  • JulioSW
    JulioSW
    • il y a 3 semaines

    Please give a look at #85.

    • il y a 3 semaines
  • XavierCadena
    XavierCadena
    • il y a 3 semaines

    Hello! uploading my proposals! thanks

    • il y a 3 semaines
  • luisosechas91
    luisosechas91
    • il y a 3 semaines

    Check #69 #73 #77 Entries, greetings

    • il y a 3 semaines
  • Johnny818405
    Johnny818405
    • il y a 3 semaines

    Please check the entrance #79

    • il y a 3 semaines
  • Johnny818405
    Johnny818405
    • il y a 3 semaines

    Please check the entrance #78

    • il y a 3 semaines
  • BeregFILM
    BeregFILM
    • il y a 3 semaines

    #74 byEvgenii B. This is a more sophisticated version ///

    • il y a 3 semaines
  • luisosechas91
    luisosechas91
    • il y a 3 semaines

    Hello, I am a mechanical designer and I have experience in the field of weapons, I watched the contest late but I think I can still do something excellent for you, I would like to know what the measurements of the thread and the standard would be, ex. ISO - NPT and the length of the threaded area

    • il y a 3 semaines
  • ricardorrsilva
    ricardorrsilva
    • il y a 4 semaines

    #62. Enjoy!

    • il y a 4 semaines
  • haithamaaref11
    haithamaaref11
    • il y a 1 mois

    #58

    • il y a 1 mois
  • BeregFILM
    BeregFILM
    • il y a 1 mois

    #55 byEvgenii B. Hey!
    Illustration of my idea ........ Great competition ...

    • il y a 1 mois
  • XavierCadena
    XavierCadena
    • il y a 1 mois

    Tip: those who cannot open WebP files is simple, download the webP viewer app, it is free and with it you can open them without problem. I hope it works for you. thank you and good luck to all

    • il y a 1 mois
    1. BroDesigns
      BroDesigns
      • il y a 1 mois

      or open with paint.

      • il y a 1 mois
  • Rudolph07
    Rudolph07
    • il y a 1 mois

    hello, how are you

    What type of processes do you have for manufacturing?

    foundry, cnc, turning, milling, drilling ??

    • il y a 1 mois
    1. InfiniteProducts
      Titulaire du concours
      • il y a 1 mois

      Primarily CNC and turning/lathe

      • il y a 1 mois
  • prormx8
    prormx8
    • il y a 1 mois

    Good night recruiter, what would be the diameter of the bullet? or gauge? with the information of the diameter of the bullet I can put the clearance to project the diameter of the muzzle brake! this muzzle brake will be used in which armament, to make the rendering more realistic.

    • il y a 1 mois
    1. InfiniteProducts
      Titulaire du concours
      • il y a 1 mois

      We will want a few variations. The primary will be .223” caliber with 1/2-28 thread

      • il y a 1 mois
  • XavierCadena
    XavierCadena
    • il y a 1 mois

    Hello! I'm trying to communicate with you, I can't send your request for the previous contest, please contact me when you can. Thank you

    • il y a 1 mois
  • PDE3
    PDE3
    • il y a 1 mois

    Hi, If possible please do not close contest before due date. Thanks. Sachin

    • il y a 1 mois
    1. InfiniteProducts
      Titulaire du concours
      • il y a 1 mois

      Thank you, we plan to keep it open until the end.

      • il y a 1 mois

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