model 41 observations

ab4ka

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I've learned a couple of things in playing with my model 41 that might be helpful to others...

1. Apparently it's possible to cross-thread the under-barrel weight. I was messing around last night and when I went to put the (steel) weight back in it seemed to be a little stiff to turn it into place but I (mistake #1 of many) forced it in.

Today my aluminum weight I found came in and when I went to put it in it would only go about halfway before it started binding. I backed it out and looked at the end of it and you could see where the threads were starting to get messed up.

I took a nylon brush and brushed the hole out real good, and wiped the threads of the weights real good, then put a dab of grease on the steel weight. I carefully threaded it into place, and when it started to bind I just moved it back and forth kind of like a tap. I had to repeat this whole process a couple of times, but when it went in smoothly all the way, I removed the steel weight and tried the aluminum weight (with a dab of grease on the threads). It went in just as smooth as you please. Lesson learned.

2. They need a little lubrication in other than the obvious places.

When I got this gun the guy I got it from had slathered it in oil. It was pretty on the outside, but when I took it apart to check it out that oil had mixed with all of the powder inside (it didn't look like the previous owner had ever cleaned it) and made a nice, gooey gray mess. I couldn't get it out the easy way so I broke out a can of non-chlorinated Brake-Kleen and hosed away (after taking it apart). It worked like a champ and didn't hurt anything, and got it squeaky clean. Perhaps a little too squeaky.

I lubed it like any other pistol and it worked great and everything felt good. But I notice them more I opened the trigger guard to take it apart, when I'd go to put it back together it would get harder each time, to the point I thought I was going to break it. Thankfully, I stopped.

I looked down in there and it was totally, completely dry, which normally would be a good thing but things just weren't sliding like they should. I ended up putting a tiny bit of grease on the barrel lug where the thingy (techincal term) in the frame holds on to it. I also put a drop of oil on the part in the frame that moves up and down and the pivoting part from the top and worked it in. I put it back together and it was a tiny bit better but still felt wrong. I opened the trigger guard back up and where it attaches to the frame I put a drop of oil in there from the bottom and worked it in. That did the trick. Now it opens and closes smoothly without feeling like somethings about to break.

I'm sure I'll keep learning more about this gun as I go, but I'm getting more comfortable with it (not to mention liking it more!).
 
You're right about aerosol cleaners removing too much lube. I sprayed my 41 with brake cleaner & it would not go back together, period. I wiggled some parts, felt around, figured where a little oil was needed.

I won't do that again.
 
Just purchased a Model 41, A629-524, Finish B, Barrel 7 3/8, in original box with extra mag. It is in very good to excellent condition, functions perfectly with the cheapest ammo I could find, Winchester 36 grain, plated, hollow point, 1280 fps. The trigger pull is a little heaver than I like, and not very fond of the sights. Have two Browning Buck Mark's with high vis sights that I really like. Did have a Ruger Mark III that would not eat this ammo even though the other 3 pistols ate them with no problems. Ran across an old post that was recommending cutting the barrel off and putting on a red dot. Don't think I want to do that to this beautiful pistol even though I did purchase it as a shooter. Any ideas?
HH3F.jpg
 
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Rescue, I wouldn't cut that barrel for anything! IMO even drilling and tapping it would be a mistake but it could be properly done and then you could mount a red dot on it.

The trigger is adjustable but the pistol has to be partially taken apart to do so. I read how to do it somewhere but I can't remember where it was.

These guns (I'm still learning about them myself) are made for standard velocity ammo...high velocity isn't really recommended, although I picked up a buffer for mine so I can shoot HV in it if I want to.

Do a little searching on the forum and you'll find out more than you ever dreamed of. I've just had mine a couple of weeks and I've done a lot more reading than shooting :p
 
Very true that there is a wealth of information available - Information overload!
I did download the S&W Model 41 Owners Manual and learned that there is a way to make a "Trigger Stop Adjustment" (pg 24). I followed the instructions and decreased the trigger travel to the point that the gun would not fire and then increased it to the point that it would fire. Do not have a trigger scale to measure but it sure feels a lot lighter!
The information on ammunition was written by a bunch of lawyers and is virtually useless:
"Ask your firearms dealer to suggest the lowest power, the lowest velocity, lightest bullet weight for your firearm".
"You are responsible for selecting ammunition that meets industry standards and is appropriate in type and caliber for this firearm".
Interesting that the manual doesn't mention using SV vs HV ammo. Looks like a lot of owners like the CCI SV. I will try and find some and give it a try.
Several mentions of using a Red Dot. I don't think I make the modifications to the 41 but I do have 2 Buck Marks fitted with rails. I have two, a Barska and a NcStar. Will try them both and make a report.
Can anyone provide their experience with the Red Dot vs the Holographic style sights?
 
I left my 7" barrel alone and bought a Clark M41 barrel. That turned out to be a great way to go for a red dot! For about $100 less you can (or at least used to be able to) buy a factory S&W barrel already drilled and tapped.
 
My old (1982) S&W M41 has shot 2 cases 10,000 rounds of Federal blue box ammo. It is now working on the last 3 bricks of a case of CCI Blazer without a problem. My new (1984 unfired from estate sale) has a Clark barrel and shoots what ever I load in it that came from Wally.

No problems, annual cleaning, and they both just keep on running.
 
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