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Thread: Cold blue question

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  1. #1
    Join Date
    Apr 2012
    Location
    Christchurch
    Posts
    4,849
    Done hundreds of rifles and pistols with no problems (see link). Different colour finishes depending on length of time left on surface. Gingernut on bbs has just done his Bonehill Brittania and got brilliant old brown finish by leaving paste on for 24 hours. I get nice blue by using for 5 minutes.

    Baz

    http://www.airgunbbs.com/showthread....best-cold-blue
    BE AN INDEPENDENT THINKER, DON'T FOLLOW THE CROWD

  2. #2
    Join Date
    Dec 2010
    Location
    Worthing
    Posts
    3,334
    I have successfully used cold blue to 'touch-up' small areas, screw heads etc which if done with care can closely match the original finish. I first started using cold blue on my black powder revolvers, but as has already been mentioned, any heavy handling or cleaning soon removes the rather delicate finish.

    Regards

    Brian

  3. #3
    Join Date
    Jan 2009
    Location
    christchurch
    Posts
    7,132
    Some of these products are not as good as a cd marker pen.

    But G96 does give good results on older guns.
    It won't work on some more modern guns which have various coatings and alloy content.

    I am very pleased with the finish on my Bonehill which is not rubbing off.
    I left the paste on for 30 mins not 24 hours as Baz says above!

    But I have a Webley Mk 3 that was re blued by Mr Malloy which I think is a bit better

  4. #4
    Join Date
    Feb 2008
    Location
    Hemel Hempstead
    Posts
    670
    once I have cold blu'ed I use a clear metal lacquer over the top. this seems to seal in the blue effect better and minimises wear.n then oil over the top of this, Balistoil is good.

  5. #5
    Join Date
    Apr 2012
    Location
    Christchurch
    Posts
    4,849

    Diana 70 series Model 79

    Just going to cold blue this rifle which has been rubbed down to the bare metal by the owner. Will take before and after pictures. Have had very little problems blueing most rifles and pistols over the last 20 years and it does not seem to wear off as some people seem to experience. Good preparation of the surface is the key factor as with any finishing treatment.

    Baz
    BE AN INDEPENDENT THINKER, DON'T FOLLOW THE CROWD

  6. #6
    Join Date
    Feb 2007
    Location
    Moreton in Marsh
    Posts
    816
    I can second G96. Having tried most of the off-the-shelf cold blue liquids and paste, I have found that G96 paste gives you a really good end result. It's quite easy to use too!

  7. #7
    Join Date
    Jan 2014
    Location
    london willesden
    Posts
    1,214
    will the contents blue more than 1 rifle?,if so roughly how many?,

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