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7/9/2025 11:55:51 AM EDT
[Last Edit: Amish_Bill][Edited]
I've seen a lot of Triple-K for almost-reasonable prices, but real Colt seem to be in the $80-$180 range.

Are there any mags out there better than Triple-K but not collector-expensive? The pistol is in kind'a rough shape, so I want to shoot it more than I want to keep it behind glass.
Disclaimer - OP is bad at knowing things, and might catch on fire.
Vet - Op MMAMA
Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
7/9/2025 1:43:07 PM EDT
[#1]
I have one Tripple K mag in addition to some Colt mags for my first model and second model Pocket Hammerless and use it in both guns with no complaint.  What ever you do, don't keep your 1903 under glass regardless its condition.  If it works reliably, it is too good a carry piece to lay aside.
7/9/2025 2:00:22 PM EDT
[Last Edit: Amish_Bill][Edited] [#2]
A Triple-K that works well? Considering it's one of the ... well, the only option that doesn't cost a significant percentage of what I have in the pistol, I guess I'll have to try one.

Well Darn - US Armament was a supplier with mags and threaded barrels but they're OOS.
https://usarmamentmfg.com/1903-1908-8-round-magazine-for-32-cal-acp-blued/
https://usarmamentmfg.com/1903-32-acp-barrel-no-finish-in-the-white-threaded/

And the Triple-K are OOS at Brownells.. Numrich has these in stock, but I'm going to hold back and see if I find a price that sits better with my wallet/subconscious.

Disclaimer - OP is bad at knowing things, and might catch on fire.
Vet - Op MMAMA
Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
7/9/2025 9:53:55 PM EDT
[#3]
The US Armament mags are excellent. I bought a couple to use with my 1903 to spare wear & tear on my originals. They look very similar to originals too.

But as the poster above said, they’re out of stock. It may be worth emailing them to see if they plan on restocking?

FYI - I’ve purchased Triple Ks for a few of my vintage pistols (Mauser 1914, Ortgies .32 & H&R Self-loader) out of shear desperation. All of them “kind of work” with limitations - fit, feeding issues, etc.
7/12/2025 11:26:57 PM EDT
[#4]
E-bay sometimes has them. Not cheap though.
8/1/2025 8:15:40 PM EDT
[#5]
I’m interested in this as well.  I have ONE mag for my 1903, the factory original one, so I’m pretty cautious about firing it.
8/2/2025 12:43:46 AM EDT
[#6]
Once I know if it will work right, I'll consider one of the Triple-K mags. I'm automatically resistant to buying that brand, but if it's what's available, well...

If I get one I'll give a review

Disclaimer - OP is bad at knowing things, and might catch on fire.
Vet - Op MMAMA
Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
8/2/2025 3:31:36 AM EDT
[#7]
I didn’t make an account and sign in but when I went to your link for the magazines at US Armament it let me add (2) to the cart.
8/2/2025 3:49:26 AM EDT
[#8]
I have 4 of the triple Ks and they work fine
Don't be so open-minded that your brains fall out.

General education should not be mere job training, but training in how to be fully human.
8/3/2025 12:08:13 PM EDT
[#9]
Supposedly N.O.S: They fit and seem to work. https://www.cdnnsports.com/colt-1903-8rd-32acp-magazine-oe.html
8/3/2025 12:18:04 PM EDT
[#10]
Quote History
Originally Posted By Beetle:
Supposedly N.O.S: They fit and seem to work. https://www.cdnnsports.com/colt-1903-8rd-32acp-magazine-oe.html
View Quote


I really don't believe their details, same factory and same tooling as the originals, yeah............OK.

I'd like to know the real manufacturer.

Now, if it's MecGar, I'd take the chance, they make VG mags.
Liberals are a curious mix of communism and fascism, they want to destroy you but want to use your own money to do it.

I'm getting down to the last box, the others have all been destroyed...
8/3/2025 1:00:59 PM EDT
[Last Edit: SSeric02][Edited] [#11]
Quote History
Originally Posted By Beetle:
Supposedly N.O.S: They fit and seem to work. https://www.cdnnsports.com/colt-1903-8rd-32acp-magazine-oe.html
View Quote

Doesn't say NOS, says original equipment. I bet these are US Armament mags, because their 1903s are marked and were originally marketed by Colt.
8/5/2025 7:46:20 PM EDT
[#12]
Quote History
Originally Posted By SSeric02:

Doesn't say NOS, says original equipment. I bet these are US Armament mags, because their 1903s are marked and were originally marketed by Colt.
View Quote

Is this a bad thing? I ask because I do not know.
8/5/2025 8:37:48 PM EDT
[#13]
Quote History
Originally Posted By Beetle:

Is this a bad thing? I ask because I do not know.
View Quote

No first hand experience, but everything I've read is that the US Armament mags were GTG.
8/5/2025 8:38:13 PM EDT
[#14]
If they’re made on the same tooling as US Armament used for their pistols, then it should be a Good Thing.
8/7/2025 12:02:51 AM EDT
[Last Edit: Amish_Bill][Edited] [#15]
Well, they seem like the original types - two of the CDNN/OE are on their way. I'll update when they arrive.
Disclaimer - OP is bad at knowing things, and might catch on fire.
Vet - Op MMAMA
Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
8/7/2025 4:33:19 PM EDT
[#16]
I’m looking forward to hearing how they fit and work.
8/8/2025 11:05:42 PM EDT
[Last Edit: Beetle][Edited] [#17]
Quote History
Originally Posted By Amish_Bill:
Well, they seem like the original types - two of the CDNN/OE are on their way. I'll update when they arrive.
View Quote


They are not exactly perfect. If you are not satisfied, I am sure they will allow a return/refund. Here are some of the differences I have noticed.

The mag on the left (pre-two tone era) appears to be a "correct" mag for the date of my 1903. The floorplate is highly polished which is very unusual in reproduction magazines.

Even with all that, keep in mind that the "original" mag might very well be a reproduction also. The CDNN mag is on the right:

I set the followers to be parallel to show the feed lip angle difference:
https://imgur.com/jy1AC0C


Here I set the feed lips parallel to show the mag body angle difference:
https://imgur.com/aWWShwC


Front:
https://imgur.com/iRnvRJ2


Back:
https://imgur.com/FXSxDVV


Floorplate:
https://imgur.com/i8ilGHh


Despite these differences, they fit and manually cycle rounds just fine. I hope yours works!

8/12/2025 8:09:03 AM EDT
[Last Edit: Gullskjegg][Edited] [#18]
I have 4 different types of mags, including the original, the Triple K’s work great.  Awesome little gun.
Dómine Jesu, dimitte nobis débita nostra, salva nos ab igne inferni; perduc in caelum omnes ánimas, praesertim eas, quae misericórdiae tuae máxime indigent.
8/15/2025 5:17:32 PM EDT
[#19]
FWIW, this is what I have so far. The new ones aren't nearly as "nice" as the one that came with it... but I also have no idea of the provenance of the included mag.

Attached File
Attached File
Attached File

Disclaimer - OP is bad at knowing things, and might catch on fire.
Vet - Op MMAMA
Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
11/14/2025 2:45:54 PM EDT
[#20]
Triple K mags are available from marstar canada . $64
1903 32 ACP Magazine
11/14/2025 8:31:56 PM EDT
[#21]
After comparisons with other advertisements for Triple K, I believe the "OE" ones CDNN sold me are Triple K.

They did run though, so I can overlook the accidental purchase of TK mags.
Disclaimer - OP is bad at knowing things, and might catch on fire.
Vet - Op MMAMA
Every other species kills off their stupid......we cater to them. -- spin-drift
Nobody ever called 911&said I just did something smart. -- TheFlynDutchman
11/17/2025 9:59:07 PM EDT
[Last Edit: Semper_Firearms][Edited] [#22]
U.S. Armament MFG made 1903 magazines are back in stock.  I just ordered one and it went through.
11/17/2025 10:32:16 PM EDT
[#23]
Check out CDNN Investments.  I think I just saw an e-mail today with some in it.

Mike
12/14/2025 11:30:12 PM EDT
[#24]
Quote History
Originally Posted By Amish_Bill:
After comparisons with other advertisements for Triple K, I believe the "OE" ones CDNN sold me are Triple K.

They did run though, so I can overlook the accidental purchase of TK mags.
View Quote


I am glad that the cdnn mags ran good. I finally went to the range and mine ran fine as well. Love the 1903, great little gun! Cheers!

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