Results 1 to 6 of 6

Thread: Question about BM59 gas system VS Garand gas system?

  1. #1
    Junior Member
    Join Date
    Aug 2012
    Location
    Ohio
    Posts
    65
    Rep Power
    0

    Question about BM59 gas system VS Garand gas system?

    What is it about the BM59 gas system mod that make it desirable in a Mini-G build?

    Is it more reliable? More accurate? Mainly just cool looking and unique?

    Are you stuck with using the BM Comps? I think there's a shorty one in Standard Parts, and have also seen the 3" and 5"... Can you run it with no comp/brake?

    Thanks!!

  2. #2
    Administrator timshufflin's Avatar
    Join Date
    Mar 2011
    Location
    Jerome
    Posts
    7,141
    Rep Power
    10
    Quote Originally Posted by awpk03s View Post
    What is it about the BM59 gas system mod that make it desirable in a Mini-G build?

    Is it more reliable? More accurate? Mainly just cool looking and unique?

    Are you stuck with using the BM Comps? I think there's a shorty one in Standard Parts, and have also seen the 3" and 5"... Can you run it with no comp/brake?

    Thanks!!
    1. No difference in how the rifle works with either system
    2. The BM59 cylinder requires the use of only drop down brake types unless you thread the barrel with an extended muzzle past the gas lock
    3. Something to keep in mind, you can get a BM59 style gas cylinder and the 2.5" BM59 working brake from Standard Parts for the same price as a Smith brake alone
    4. If you want to use an Ultimak rail, you can use it with the BM59 style cylinder with no modifications
    5. If you use the standard garand gas cylinder setup, you have to modify the oprod and Ultimak on a Mini-G or Tanker to make them work together. I charge $90 for that mod

  3. #3
    Founding Member seaninmich's Avatar
    Join Date
    Apr 2011
    Posts
    2,279
    Rep Power
    45
    I like the look of the drop down MUCH more.
    [SIGPIC]

  4. #4
    Moderator Punch The Clown's Avatar
    Join Date
    Apr 2011
    Posts
    3,858
    Rep Power
    64
    When Tim first came out with the Mini-G there were no Standard Parts BM59 type gas cylinders. Now you have a choice. Both look rather cool however.
    When dealing with liberals, always attribute to malice what would ordinarily be attributed to incompetence.

    "Of course it won't be easy; nothing worthwhile ever is. That is why I have always failed where others have succeeded."-Clouseau

  5. #5
    Cadet
    Join Date
    Jan 2013
    Location
    New York
    Posts
    27
    Rep Power
    0
    can you add the bm59 drop cyl and still have a non threaded barrel? or does it work in conjunction with a brake specifically?

  6. #6
    Administrator timshufflin's Avatar
    Join Date
    Mar 2011
    Location
    Jerome
    Posts
    7,141
    Rep Power
    10
    Currently I know of no way to use the drop down without a brake. You would need a non descript muzzle device like Punch the Clown has. That device has no holes. I don't know of any drop down gas locks.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •