Page 4 of 8 FirstFirst ... 23456 ... LastLast
Results 31 to 40 of 74

Thread: BCM gas block removal/ADCO

  1. #31
    Join Date
    Jan 2008
    Location
    AZ-Waging jihad against crappy AR's.
    Posts
    24,902
    Feedback Score
    104 (100%)
    Unfortunately the withouts outnumber the haves quite a bit.

    Quote Originally Posted by Singlestack Wonder View Post
    Probably a lot as most try to do it without proper tools or training. For those with experience, not an issue.



    Owner/Instructor at Semper Paratus Arms

    Facebook: https://www.facebook.com/SemperParatusArms/

    Semper Paratus Arms AR15 Armorer Course http://www.semperparatusarms.com/cou...-registration/

    M4C Misc. Training and Course Announcements- http://www.m4carbine.net/forumdisplay.php?f=141

    Master Armorer/R&D at SIONICS Weapon Systems- http://sionicsweaponsystems.com

  2. #32
    Join Date
    Oct 2014
    Location
    South Louisiana
    Posts
    96
    Feedback Score
    2 (100%)
    Quote Originally Posted by bjw182005 View Post
    Well Im sure if anyone would know It would be you. Ill order some and give it a shot. You know if any major retailers carry it?
    Hobby Shops that sell model airplanes and kits, they are almost completely built with CA. It works great to unstick fingers also.

  3. #33
    Join Date
    Aug 2011
    Location
    N.E. OH
    Posts
    6,742
    Feedback Score
    0
    ADCO assembled my upper. I'm happy with it so far. Few thousand rounds accurate, trouble free and everything looks good but the gas block pin. Functional but not pretty, which I couldn't care less about as it's under a handgaurd.

  4. #34
    Join Date
    May 2010
    Location
    midwest
    Posts
    8,217
    Feedback Score
    4 (100%)
    Quote Originally Posted by Iraqgunz View Post
    I don't believe Rocksett contains cyanoacrylate.
    That Bob Smith stuff is Dimethylformamide. That's an impressive solvent that works well on any strongly-basic chemical. That's why it's more effective than acetone on cyanoacrylate, but Rocksett (sodium silicate) is also strongly basic. I've never tried Bob Smith on Rocksett (never used Rocksett at all) but my guess is that it would work as a solvent, and probably quite a bit better than water.

  5. #35
    Join Date
    Nov 2014
    Posts
    155
    Feedback Score
    0
    Never had a problem with ADCO.

  6. #36
    Join Date
    Sep 2007
    Location
    AZ
    Posts
    27,217
    Feedback Score
    14 (100%)
    Quote Originally Posted by Iraqgunz View Post
    I am very familiar with how that block was installed. I also know what Loctite they use. Uncure breaks down cyanoacrylate which is the active ingredient in Loctite. I have used this stuff for about the last 6 months and it has yet to not work for me. YMMV
    That's good to know. I know you mentioned this before, but I wasn't sure how effective it might be.
    "You people have too much time on your hands." - scottryan

  7. #37
    Join Date
    Apr 2009
    Location
    Idaho
    Posts
    211
    Feedback Score
    10 (100%)
    I think I may be able to find the Bob smith's Uncure in stock today at a local hobby shop in town. How much force is required to break them free once this does its job?

  8. #38
    Join Date
    Aug 2008
    Posts
    160
    Feedback Score
    25 (100%)
    I just went through this myself. I couldn't do it myself. I had to have a gun smith take my fsb off. He said it was the toughest one he has ever taken off.

  9. #39
    Join Date
    Jul 2009
    Location
    NW Ohio
    Posts
    540
    Feedback Score
    40 (100%)
    ADCO is great. id highly recommend it
    "I must study politics and war so that my sons may have liberty to study mathematics and philosophy."
    -John Adams
    "The world is a dangerous place, not because of those who do evil, but because of those who look on and do nothing."
    - Albert Einstein
    “Those who surrender freedom for security will not have, nor do they deserve, either one.”
    - Benjamin Franklin

  10. #40
    Join Date
    Oct 2011
    Location
    IN
    Posts
    666
    Feedback Score
    32 (97%)
    I just removed my bcm gas block today with no heat at all which was surprising. All I used was a multi Allen wrench tool.
    If there is no enemy within the enemy outside can do us no harm

Page 4 of 8 FirstFirst ... 23456 ... LastLast

Bookmarks

Posting Permissions

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