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   rec.crafts.metalworking      Metal working and metallurgy      215,319 messages   

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   Message 213,434 of 215,319   
   Bob La Londe to Snag   
   Re: I "SNAG"ed A Couple Tool Boxes Yeste   
   19 Jun 24 21:32:00   
   
   From: none@none.com99   
      
   On 6/19/2024 6:19 PM, Snag wrote:   
    > On 6/19/2024 6:30 PM, Bob La Londe wrote:   
    >> On 6/19/2024 3:24 PM, Snag wrote:   
    >>   
    >>>    A question since you have gunsmithing experience . This .36 Navy   
    >>> revolver has always shot about the width of the front sight to the   
    >>> left . The octagonal barrel is not clocked precisely to the frame ,   
    >>> if I can rotate the barrel just enough to bring it into alignment it   
    >>> will also correct the windage . How big a deal is this to do ? One   
    >>> thing - the finish on this revolver (and my CVA .50 Plains Rifle) is   
    >>> straight out of the Browning Arms tanks in SLC , courtesy of my   
    >>> friend since childhood , The MudShark . Muddy was killed in a   
    >>> motorcycle accident a few years ago and I'd rather leave it the way   
    >>> it is rather than risk damage to the finish .   
    >>   
    >> First off.  I hack at my own stuff more so than I am any kind of   
    >> gunsmith or have any real gunsmithing experience.  Mostly I make parts   
    >> and I replace parts.   
    >>   
    >> There is a lot to unpack in that question.  Exactly how do you plan to   
    >> twist it all?   
    >>   
    >> If I recall in the old CVA imported kit guns (I built a .36 Navy when   
    >> I was a kid) there are pins in the front of the frame that align with   
    >> holes in the barrel assembly.  While not a wide stance it is a 3 point   
    >> alignment with the cylinder pin.   
    >   
    >    This one was built from a Navy Arms kit , around 1975 or 76 . The   
    > barrel is threaded into the frame or I wouldn't be asking ... the barrel   
    > is not quite tightened to the point that the vertical flats are parallel   
    > to the vertical sides of the frame .   
   Ah, you said Navy and I assumed it was a Navy model.  Not an Army (or   
   other) model made by Navy arms.  LOL.   
      
   The Colt Navy replicas or just Navy is a half frame.  There is no frame   
   there for the barrel to thread into.  Further most of those (even   
   Confederate Navy models) were .36 caliber.  Usually when people say .36   
   Navy they are referring to a model 1851 Navy.   
      
   Side Note You May Already Know:   
   Although a number of notable lawmen and outlaws of the wild west   
   probably carried 1851 Navy revolvers, Wild Bill Hickock is probably most   
   known for carrying a pair of them.   
      
   You may well be able to turn the barrel a tiny bit with some serious   
   muscle.  I watched Mike Scherz of Gila River Gun Works (RIP) do just   
   that with a rifle, although I forget exactly how he gripped on to each   
   thing exactly.  I seem to recall he had a tool that exactly locked into   
   the action of the rifle he was working on.  I've also seen Mike stop,   
   remove the barrel and throw it back in the lathe to take an almost   
   invisible shaving off the back face before trying again. I don't recall   
   why exactly.  Maybe it already had a front sight.  I don't remember.   
      
   In Mike's first shop of his own (Gila River Gun Works) I installed his   
   alarm system.  On a slow day I'd stop in and lean on the railing between   
   the shop and the machine shop and watch him work. He got a bit of a   
   reputation for building "guide guns" on the Mauser action, and   
   eventually moved to Idaho to be closer to the majority of his clientele.   
     I have a Mauser 30-06 he built in the safe, but its nothing special   
   except to those of us who knew Mike.  He had an action come in with   
   pitting.  He was pissed off and was going to throw it in the trash.  I   
   told him if he set it up with a floating barrel (as much as it can) in   
   an inexpensive sporting stock I'd buy it for cost plus his labor.  That   
   way he wouldn't lose anything and I'd have a good deer rifle reasonably   
   cheap.  I've had people try to buy that rifle from me after they heard   
   Mike set it up.  I actually took it back once and had him reset the head   
   space for the ammo I was using.  Its not a target rifle, but its better   
   than the average sporting rifle.  Well if you discount the mediocre   
   stock Mauser trigger.  LOL.   
    >    The timing is dead on . The bolt locks up just as the sear engages   
    > the hammer . It's never shaved lead .   
   Timing isn't just the bolt lockup.  Its also the line up of the rifled   
   portion of the barrel with the chamber.  You alluded to that I think   
   with the comment about shaving lead, but there is a slight cone on the   
   back of the barrel on many (most?) revolvers which can catch the bullet   
   if its only slightly out of alignment at lockup and not noticeably shave   
   lead. This can possibly affect accuracy.   
      
   I'm not trying to talk down to you.  I don't know how much you know and   
   I may not know much (any?) more than that.   
    >    I was mostly looking for ideas on holding it - probably by the barrel   
    > - while I used some kind of "wrench" - likely to be a chunk of local   
    > hickory properly shaped for the task - to tighten the frame/barrel a few   
    > degrees to bring the front blade to center over the barrel .   
      
   I have a Columbia (Columbian? (I have both)) vise on the back work bench   
   with a square slide.  I have pieces of plywood cut out to just fit   
   around that, and match the jaws.  When I cut plywood jaws I try to cut   
   several at once, so I can use them without worrying about tearing them   
   up.  A couple with leather glued to them at the top are very handy for   
   finished parts.  I always inspect for stray metal chips and splinters   
   before using them.  I used that vise last year to straighten a smashed   
   trigger guard on a 32SW Long S&W New Regulation Police by clamping the   
   frame in the vise, and beating out the trigger guard with a brass drift.   
      
      
      
   --   
   Bob La Londe   
   CNC Molds N Stuff   
      
      
   --   
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