Author Topic: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas  (Read 416 times)

Offline CatBacker88

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I've finally concluded I can no longer live with the goofy extra-long base pins that come with Italian replica Colt revolvers.  What are the good sources for replacing them with original design length versions?  TIA! :)

Offline 45 Dragoon

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #1 on: April 10, 2024, 01:03:33 PM »
Ummmmmm .  .  .  grind um shorter  ?  Seems to work for me.

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Offline Niederlander

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #2 on: April 10, 2024, 01:39:22 PM »
You can find them on eBay or Peacemaker Specialists.
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Offline Abilene

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #3 on: April 10, 2024, 03:35:28 PM »
If you don't want to cut or grind off a little of the rear of the pin, you can replace it with a Colt base pin (pricey) or just order a standard length Uberti pin (this is what goes into all the new Ubertis the last half-dozen years.  When they came up with their retractable firing pin safety design it eliminated the need for the two-position base pins).  VTIgunparts.com or Cimarron or Taylors or Dixie.

Offline Crossdrawnj

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #4 on: April 11, 2024, 08:25:45 AM »
Belt Mountain Enterprises.

Offline CatBacker88

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #5 on: April 11, 2024, 08:48:47 AM »
Many thanks for all the thoughtful recommendations.  I've checked every recommended source and all were either out of stock or thought their products worth $40 a piece. My inclination at this point is to go ahead and grind one back and go from there.  I figure if I fail, I can always backorder a replacement. 

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #6 on: April 11, 2024, 01:53:45 PM »
Not sure if it fits but its $15

https://www.emf-company.com/store/pc/-2-1873-GWII-Cylinder-Base-Pin-p1759.htm

Numrich has the uberti, for $23 … made for the 1873 cattleman BP”
But, having several of those I can attest that the parts are interchangeable with the cartridge 1873 SA

https://www.gunpartscorp.com/products/2042930

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Offline Abilene

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #7 on: April 11, 2024, 07:52:29 PM »
The GWII (Pietta) base pins are double groove as well (hard to tell from the parts drawing).  And I hate Pietta pins anyway, because the groove(s) are only on one side of the pin, not all the way around, so they have to be perfectly aligned when you insert it or it can get jammed.

Offline CatBacker88

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #8 on: April 12, 2024, 07:49:41 AM »
The GWII (Pietta) base pins are double groove as well (hard to tell from the parts drawing).  And I hate Pietta pins anyway, because the groove(s) are only on one side of the pin, not all the way around, so they have to be perfectly aligned when you insert it or it can get jammed.
Understood, one of my revolvers is a Pietta, and that pin will be the one I practice on, but it'll have to go whether I'm successful or not.

Offline Tronicst1

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Offline CatBacker88

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #10 on: April 12, 2024, 05:06:26 PM »
Have you tried these guys yet ?

https://www.vtigunparts.com/store/shopdisplayproducts.asp?id=23&cat=Uberti+1873+Cattleman+SAA+and+Target
Yes, out of stock. I expect I'll order from them eventually, though, if the DIY scheme goes poorly.

Offline Abilene

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Re: Replacing Cylinder Base Pins for Uberti, Pietta, ASM 1873 replicas
« Reply #11 on: April 12, 2024, 10:16:59 PM »
DIY is pretty easy, just grind or saw off 1/8 to 3/16" and round the end a little then polish. 

I have one Pietta and changed the base pin to Uberti.

 

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