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Modify a Ruger NM Super Blackhawk cal. 44 Mag. so it can only shoot 44 Spec.

3.9K views 13 replies 7 participants last post by  Iowegan  
#1 ·
Hi fellow shooters.

I have an unusual kind of problem that I hope you can help me solve.
Until recently I lived in Norway and owned a Ruger NM Super Blackhawk cal. 44 Mag. (standard blued).

Now I live in Denmark and have applied for Danish license for the weapon. However, the caliber of 44 Mag. is not permitted in Denmark, only the 44 Special. And the weapon to fire the 44 Special rounds shall not be able to fire the 44 Magnum, only the 44 Special. Yeah, I know it is a stupid law. Never the less...According to Danish authorities I can keep my old gun if I converting it to shoot 44 Special rounds only. My thought is/was to either convert the chambers of the original cylinder so it can only chamber the 44 Special, or replace the cylinder with another that can only chamber the 44 Special.
I realize perfectly that I can sell the 44 Mag. and buy a 44 special, but I really love my old gun which I have had in my possession for over 30 years. Furthermore, the 44 Specials a hard to get here in scandinavia, so it would be more convinient for me to keep the old gun.
Hoping for Ruger to help me solve the problem I mailed them asking for their help.
The correspondence can be seen below.

ME. Comment / question:
I own a Ruger New Model Super Blackhawk cal. 44 Mag. (standard blued).
For different reasons I need to modify it so it can only shoot 44 Special rounds.
Can I send the original sylinder to your factory to be converted. If not; can you supply me with a new sylinder or with a converted cylinder, machined from another caliber? What would be the cost? Ordering and shipment can be done through an arms dealer.

RUGER. Response:
Unfortunately we do not perform this type of custom work or produce non-standard parts. Thank you for your inquiry.

ME.
Comment / question:
Thank you for your quick response.
Too bad you can't help me with custum work or with production of non-standard parts.
However, can you supply me with a standard sylinder of 44 special that fits
my gun? I believe that the cylinder of 44 special for Ruger New Model Blackhawk
(with the round triggerguard) are interchangeable with the cylinder of the New Model Super Blackhawk (With the square triggerguard). Am I right? My gun have serial number 82-xxxxx.
Sincer

RUGER.
Response:
These two revolver are of different caliber and we do not recommend altering any of our firearms from the original configuration or caliber.

ME.
Comment / question:
Thank you for your recommendation concerning altering any of your firearms from the original configuration or caliber. I will take it in consideration allthought gunsmiths do these kind of jobs on a regular basis. However, the question still remains. Are these two sylinders similar and interchangable. If so, can you supply me whith a spare sylinder of 44 special. I will have a gunsmith to do the fitting.

RUGER.
Response:
No these two cylinders are not interchangeable.
...........................................................

To me, Ruger seems reluctant and resistant to find a solution to the problem. And, honestly, what kind of gunsmith work do they perform, if not this kind? And is it true that the cylinders are not interchangeable? I really thought that New Model Blackhawk (Old Model) in 44 Special was built on the large frame that is similar to the frame of NM Super Blackhawk in 44 Mag. And the cylinders thus interchangeable.
I really feel a kind of brush-off from Ruger on this matter. Therefore I put my trust on you guys...Are these informations rellyable and can this matter be solved somehow within a reasonable cost.


Sokela :)
 
#2 ·
Welcome to RugerForum.

Ruger doesn't want to open the door to requests for "special" orders. They do not have a "custom shop" as such, and do not want to set a precedent for this type of work.

A gunsmith can handle this for you.

Contrary to Ruger's response, properly-fitted cylinders in .44 Magnum and .44 Special would be interchangeable. This is NOT to say that the Ruger cylinders so chambered would be interchangeable, and Ruger would likely not admit it even if true.

It's all a matter of business protocol.
 
#3 ·
I can see why Ruger would not do this for liability reasons. They are not trying to brush you off, it is just their standard policy. I would go to a gunsmith and get his opinion. I think gunsmiths can get parts that are not available to the general public (but I could be wrong).

I can see a whole bureaucratic can of worms here trying to register a ".44 special" when "44 magnum" is engraved on the firearm. But maybe Denmark is different from the U.S.
 
#4 ·
Years ago when 38 Special revolvers accounted for nearly all the weapons carried by private security companies, it was very common to see "inserts" installed in 357 Mag cylinders. These inserts were like a short tube with a .382" OD and a .358" ID. When installed in a cylinder, they would stay in place quite well and prevent 357 Mag ammo from chambering. I see no reason why inserts wouldn't work in a 44 Mag cylinder. The inserts would need to be .125" long, .4567" OD, and .430" ID.
 
#5 · (Edited)
Thanks guys.
My first thought was also these kind of insertiens. But everybody kept telling me that it would not work out. It would be too tiny and small. Even gunsmiths told me so.
When I suggested to Ruger that the cylinder should be sent to me, I really believed they understood that shippment and fittment should be done by a gundealer and/or a gunsmith. Actually, I told them so.. My inquiry was meant to be preliminary, in advance, investigative, prior to the gunsmiths order. According to the bureaucratic worming? Hmm..? never thought of that. However, according to Danish authorities I can keep my old gun if If the convertion is been carried out and confirmed by a gunsmith.
So the question still remains; Are there "interchangeble" cylinders to be submitted? If not..are there other cylinders, in other Calibers, that can fit, if they are beeing machined to the 44 special.

Sokela :)
 
#6 · (Edited)
First I'd like to welcome you to the forum!

I would contact Hamilton Bowen about it.
A .357 mag or .41 mag cylinder should be able to be bored out to fire .44 Specials. As Iowegan suggests, it should be possible to sleeve your existing cylinder to only accept .44 Specials.
I wouldn't worry either as the .44 Special can be loaded to some pretty respectable velocities in a suitable gun.
 
#7 ·
Thanks.
unfortunately the Hamilton Bowen do not handle orders out-of-borders.
"Due to the considerable paperwork, voluminous correspondence, risks and costs associated with international sales, we do not accept orders for custom revolver services, complete guns or parts beyond the borders of the United States"

I will pursue the possibillity of sleeving the cylinder, by all means the easiest and less costy of all the convertiens.

According to remachining cylinders form other Calibers, I still need eccact measures to be sure. There could be differences between the cylinderlengths which could have been sorted out by backing off the barrels to accomodate the cylinder/barrel-gap. (These are informations i had anticipated Ruger to Clear out for me).

Sokela :)
 
#8 ·
Hey there, Sokela, glad to have you aboard this forum. I think that before this project even gets off the ground you need to ask the gov't authorities if the 'insert' solution will be acceptable by them and, not that I don't trust bureaucrats but, I would get that in writing - and in blood if possible.;) (Just a joke about the blood.)
 
#9 ·
Thanks for the advice.
I fully understand the necessity of a written recommodation from the authorities. (in blood, he,he..) Bureaucrats seems to be of the same breed all over the Word. However I do have a written rejection of my initial application for permission, where they add that a convertion made and confirmed by a gunsmith will be tolerated. But indeed I will have the solution verified prior to the actual job is being done. Especially since it will be the first to be eccecuted in this country. They have allready drilled me to shorten the barrel to 6 inches, and still they did not permit the dual Caliber gun to be legaly shooting only 44 special.

Sokela :)
 
#10 ·
You're probably right about bureaucrats being the same the world over. It's just job preservation in their eyes - nothing more. Politicians are bureaucrats which is why you have the arbitrary barrel length limit of 6". There is no conceivable reason that you need to cut off 1.5" of it. In fact, if reason played any part in the law making process, they have just ordered you to make you revolver more concealable. Good luck with your problem.
 
#12 ·
As was mentioned earlier, if you can fit inserts into the original cylinder, that would be the easiest solution.

Other solution would be to find a cylinder of smaller caliber, have it fitted to your gun, and have it reamed to accept the .44 Special cartridge.

Is it possible to send your cylinder to the US to have this work done? I know of a reputable smith in Houston that does exceptional work, his name is Alan Harton and you can see some of his work here: The Guns of Alan Harton's Single Action Service

Send an email to aharton@hotmail.com to ask about this.
 
#13 ·
Thanks to you all.
@Ironhat - The shortening of the barrel was due to shooting programs, not concealement. In Norway I was shooting metal silhouette. In Denmark there are no such thing. The country are probably too flat. No way you are permitted in Scandinavia to carry firearms for protection. You need "honorable reasons" to even transport the gun to and from "reasonable Places". And by no means shall the gun be carried concealed on Your body. :(

@DougGuy - I will investigate in the matters you suggest. And thank you for the adress to the gunsmith.

@ Iowegan - It was very interesting information that this kind of sleeving has been done in a regular basis. This is the first attemt I will suggest to a local gunsmith. If there are any kind of written information about the procedure it would be helpful.

To be continued..
Sokela :)