Monday, July 15, 2013

Previous project #2

This revolver has become my favorite. It comes with me to the range just about every time. The trigger is butter smooth and it is otherworldly accurate- like the hand of God reaches down and personally guides each bullet. It is a S&W 38/44 Outdoorsman from 1953, I traded a .22 rifle for it to a gentleman in Oregon. The finish leaves a lot to be desired and it came with some carry up issues (more on that later), but it's a strong example of some of Smith's finest work.



I made the trade aware of the issues and decided to ignore the bluing wear and concentrate on fixing the failure to carry up. What this means is that the cylinder stop does not click in to the recess in the cylinder when the hammer is cocked slowly. The revolver will usually function fine in normal use due to the speed and inertia of the cylinder and the self centering action of the forcing cone (tapered portion of the barrel before the rifling starts). The carry up issue is usually dealt with by replacing the "hand" (see below, blue punch is pointing at it)


When the hand is worn it does not push the ratchets on the ejector star enough to lock the cylinder into place. (ejector star below)


If the hand is especially worn, a direct replacement may solve the issues. In some instances an oversize hand is called for, which is wider and the left side of the frame window is filed to fit.

In my revolvers case the ratchets and the hand were not especially worn. After spending many hours working the action and going through the S&W "Bible": http://www.midwayusa.com/Product/314178/the-s-and-w-revolver-a-shop-manual-book-by-jerry-kuhnhausen

I came to the conclusion that something very out of the ordinary was going on, here is what I found.



This is what's known as the "rebound slide". It performs a variety of things (two internal safeties and providing trigger return tension) There is a spring inside as well as a guide pin. Later N frames do not have this pin. By removing the pin the problem was temporarily solved. After assembly and disassembly a dozen times checking the fit, the pin was just a hair too long and binding the action. I stoned approx. 1/64" off the length, deburred it and reinstalled. Problem solved. I may come back to this gun as there is also some push off issues with it as well (push off is when the hammer is cocked and thumb pressure "pushes" the hammer off the notch allowing it to fall without the trigger being pulled). It's not horrible, as it takes a strong thumb to make it happen- however it is a issue to me because I feel tools should operate correctly.

Below is a picture with a younger brother (38/44 is top one, 27 on bottom) showing the fantastic sambar stag grips I found on gunbroker. Listed as "Sabre stage gripes", they were listed with an very low buy it now. Dyslexic seller = big score for me.  Sambar stag has really started to go up in price as the flow from India has virtually disappeared. Elk stag is nice (27 in the pic wearing elk stag) but the sambar is so rich it's on a different level.


The 38/44 is a strange bird. It's a .44 frame meant to shoot a high velocity .38 that was the predecessor to the .357. These days it's an anachronism, a huge revolver chambered in .38 special, who'd want to shoot that? I do, all the time in fact.





Sunday, July 7, 2013

Previous project #1

     It takes a certain amount of confidence in your work to take something apart, put it back together again and light off 35,000 pounds of pressure in your hand. Luckily, my first project was a simple Ruger DA revolver. A Speed Six I had picked up for a very reasonable price because the finish was freckled, it cleaned up nicely with some 0000 steel wool and eezox. I had owned a GP100 that did little for me, but because of the full frame the "six" series seems to balance much better. They do not exhibit the fine craftsmanship of the older smiths, however. This was to be a winter carry/beater, and it has worked nicely.



This is what I started with. Grips were horrendous in the hand, finish at this point was acceptable. Won an auction for a lot of NOS grips and modified the least attractive pair to be as short as possible- finish is Tru oil.




Found a factory bobbed hammer from Numrich and installed it. The Ruger DA revolvers are extremely simple to disassemble, there is no sideplate just take the grips off, remove a pin and everything pretty much comes apart.

Next, I added a tritium night sight repurposed from a SP101. This one is a meprolight and needed to be drilled for a locating pin. 1/16" punch to remove the old over an armorers block, drill from both sides and drive in the reused roll pin.


 
 
 
So: new bobbed hammer, night sight and grips. After reselling the unused grips from the lot, it covered the cost of the modifications. Carried OWB in Lobo leather it disappears under a coat. 357s are manageable, but I keep it loaded w/ 38sp +P. I do not shoot it as accurately as my smiths, but it is good enough.
 
 



 



step 1

I'm going to use this space to keep track of the successes and mistakes I've made in this hobby of mine. As much as I enjoy shooting, I am a tinkerer by nature and enjoy metalwork, finishing and woodwork. My plan is to document a few past projects and then update the current project I'm working on, a 1946 Tokyo Police S&W M&P for my daughter.