1858 Remington Kirst Konverter Assembly STAINLESS STEEL

(1 customer review)


1858 Stainless Steel Remington Konverter.  This Konverter is for the Stainless Steel Reproduction Guns.   Please choose .45Colt or .45ACP Standard Pressure or Cowboy Action ammunition loaded with either Smokeless or Black Powder.

This is a Gated Konverter, so you can open the recoil shield and load and unload without removing the Kirst Konverter.  Professional Installation is optional.  Because the gate is flush mounted, if you choose not to open the recoil shield, you can remove the cylinder each time to load and unload.

Our Gunsmith offers two types of Installation Services OR if you’re experienced with gunsmithing, here are VIDEOS to help you through the process.


  • Gated Konverter Ring
  • Stainless
  • .45LC, .45ACP
  • 5 Shot (.45LC, .45ACP)
  • Stainless Steel Frame Guns Only
  • The new Equalizer Konverter has resolved most fitting issues in recent guns.  Please phone in 860-435-4735 if you have any difficulty.

Additional information


.45Colt, .45ACP


Uberti, Pietta


No Installation, Standard Installation (+$125), Installation plus Action job (+$260)

1 review for 1858 Remington Kirst Konverter Assembly STAINLESS STEEL

  1. Bob

    High quality gated conversion cylinder. I am using it in my Uberti 1858 Remington NMA, year 2018. The only adjustment needed was slight filing of the gated ring foot so the arbor can easily go through the cylinder. It was a matter of 5 minutes. Timing is fine, my homemade .45LC cartridges filled with .454 bullets fit the chambers easily. The 5 chambers vs 6 on another conversion cylinders is compensated with a safe position slot that is more valuable for me than having an extra chamber. I can not tell how long it will last but the machining is done very precisely and the 4140 steel should guarantee the long life. The manual is informative and easy to understand. The only con is that the Konverter is a bit pricey compared to the price of the gun, but I think it is worth of it.

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