SliXshot Black Powder Nipples
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SliXshot Black Powder Nipples

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SliXshot® Black Powder Nipples for Percussion Revolvers

Upgrade your percussion revolver with SliXshot® Black Powder Nipples, precision-engineered to promote more consistent powder ignition, improved percussion cap fit, fewer spent-cap jams, and dependable long-term performance.

Trusted by Cowboy Action Shooting competitors and black powder enthusiasts, SliXshot nipples are precision CNC-machined from premium 416 stainless steel. Their enlarged internal chamber leads directly to the flash hole, promoting a hotter, more consistent flame for dependable black powder ignition.

Each nipple is heat-treated to a Rockwell hardness of 38–45, helping resist wear, rust, and corrosion through repeated firing and demanding use. Whether you are replacing worn factory nipples, improving ignition reliability, or upgrading a competition revolver, SliXshot nipples provide a proven stainless-steel performance upgrade.

Why Choose SliXshot® Black Powder Nipples?

  • Enlarged internal chamber promotes a hotter, more consistent flame.
  • Designed to support dependable black powder ignition.
  • Engineered for improved percussion cap fit.
  • Helps reduce spent-cap jams in compatible revolvers.
  • Precision CNC-machined from 416 stainless steel.
  • Heat-treated for increased wear resistance and service life.
  • Excellent resistance to rust and corrosion.
  • Proven by Cowboy Action Shooting competitors.
  • Proudly designed and manufactured in the USA.

Watch SliXshot® Black Powder Nipples in Action

Watch this demonstration to learn how SliXshot® Black Powder Nipples are designed to improve percussion cap fit, ignition consistency, and black powder revolver reliability.

In this video, you will see how SliXshot® Black Powder Nipples are designed to provide improved percussion cap fit, more consistent ignition, and dependable operation in compatible cap-and-ball revolvers. The demonstration also highlights product fit, installation, and use.

Fits Uberti, Pietta, Ruger Old Army, Remington and Colt Percussion Revolvers

Compatible Percussion Caps

  • Remington #10
  • CCI #11
  • Winchester #11
  • RWS 1075
  • Standard or Magnum caps

Compatible Calibers

  • .36 caliber
  • .44 caliber
  • .45 caliber

Compatible Percussion Revolvers

  • 1851–1861 replica revolvers
  • Original Colt and Second Generation Colt revolvers
  • Pietta 1862 Dance
  • Uberti 1873 Cattleman
  • Uberti Walker and Dragoon
  • Pietta LeMat
  • Ruger Old Army
  • Pietta 1851 Spiller & Burr
  • 1858 Remington
  • Euroarms Rogers & Spencer
  • Euroarms 1851–1860
  • Traditions 1851
  • Navy Arms Griswold & Gunnison
  • Armi San Marco 1851–1860
  • Dance 1862
  • Navy Arms 1851–1860
Important:
Standard SliXshot nipples will not fit 5-shot pocket revolvers. Use the SliXshot Pocket Revolver Nipples for compatible pocket models. Always verify the firearm manufacturer, model, and thread specification before ordering.

Available Configurations

Model Quantity Price
Uberti, Pietta, or Ruger Old Army Set of 6 $39.00
Uberti Walker or Dragoon Set of 6 $46.00
Pietta LeMat Set of 10 $65.00

Product Specifications

Material Heat-treated 416 stainless steel
Hardness Rockwell 38–45
Manufacturing Precision CNC-machined
Finish Natural stainless steel
Country of Origin Proudly made in the USA

Thread Specifications

Application Thread Specification
Uberti 12-28 × .200"
Ruger Old Army 12-28 × .250"
Pietta 6mm × .75mm × .200"
Uberti Walker & Dragoon 1/4"-28 × .215"
Pietta LeMat 6mm × .75mm × .200"

Why Use Stainless-Steel Percussion Nipples?

Black powder residue is highly corrosive, and factory steel nipples may rust, wear, or become difficult to remove without proper maintenance. SliXshot nipples are manufactured from heat-treated 416 stainless steel for excellent corrosion resistance and dependable service life.

Their precision-machined geometry also promotes consistent percussion cap fit and reliable flame transfer, helping improve ignition while reducing problems associated with worn or inconsistent factory nipples.

Factory Nipples vs. SliXshot® Nipples

Feature Factory Nipples SliXshot® Nipples
Ignition Performance varies by manufacturer and condition. Enlarged internal chamber promotes a hotter, more consistent flame.
Cap Fit Fit may vary between manufacturers. Engineered for compatible Remington, CCI, Winchester, and RWS caps.
Material Material and quality vary. Heat-treated 416 stainless steel.
Corrosion Resistance Factory steel may rust or corrode. Excellent resistance to rust and corrosion.
Cap Jams Spent caps may contribute to action jams. Designed to help reduce spent-cap jams.
Service Life Wear resistance varies. Heat-treated to Rockwell 38–45 for increased durability.

Ideal For

  • Cowboy Action Shooting
  • Black powder competition
  • Historical reenactment
  • Target shooting
  • Hunting
  • Replica and original percussion revolvers
  • Replacing worn, damaged, or corroded factory nipples

Recommended Tools and Accessories

Complete your black powder revolver setup with tools designed to make nipple maintenance and loading easier.

SliX-Wrench Black Powder Nipple Wrench

SliX-Wrench black powder nipple wrench for removing and installing SliXshot nipples

Designed to make removing and installing black powder nipples easier while helping protect the nipple flats from damage.

View SliX-Wrench

SliX-Hand Loading Lever Assist

SliX-Hand loading lever assist for black powder percussion revolvers

Provides added leverage when loading percussion revolvers, helping reduce hand strain and making seated projectiles easier to manage.

View SliX-Hand

Frequently Asked Questions

What percussion caps fit SliXshot nipples?

SliXshot nipples are compatible with Remington #10, CCI #11, Winchester #11, and RWS 1075 percussion caps. Standard and Magnum versions may be used when appropriate for the firearm and load.

Will standard SliXshot nipples fit pocket revolvers?

No. Standard SliXshot nipples are not designed for 5-shot pocket revolvers. Use SliXshot Pocket Revolver Nipples for compatible pocket models.

Why use stainless-steel black powder nipples?

Heat-treated 416 stainless steel provides excellent corrosion resistance, wear resistance, and long service life in firearms exposed to corrosive black powder residue.

Do SliXshot nipples help reduce cap jams?

SliXshot nipples are designed for improved percussion cap fit and consistent ignition, which can help reduce spent-cap movement and cap-related action jams.

How do I choose the correct SliXshot nipple?

Match the nipple to your firearm manufacturer, model, and thread specification. Confirm compatibility before ordering, especially for Ruger Old Army, Walker, Dragoon, LeMat, and pocket revolver models.

How are SliXshot nipples installed?

Make sure the revolver is completely unloaded before beginning. Remove the existing nipples with a properly fitted nipple wrench, clean the cylinder threads, and carefully install the correct SliXshot nipples. Tighten them evenly without excessive force.

Should percussion nipples be removed during cleaning?

Periodic removal allows the nipple threads and flash channels to be cleaned thoroughly. Follow the firearm manufacturer’s cleaning and maintenance recommendations and apply an appropriate anti-seize product when suitable.

Can SliXshot nipples be used with Magnum percussion caps?

Standard or Magnum percussion caps may be used when appropriate for the firearm, load, and cap size. Always follow the firearm and component manufacturers’ recommendations.

Installation and Safety Information

  • Always verify that the firearm is completely unloaded.
  • Use a properly fitted nipple wrench to prevent damage.
  • Confirm the firearm manufacturer, model, and thread specification.
  • Do not force an incompatible nipple into the cylinder.
  • Inspect the cylinder threads before installation.
  • Tighten each nipple evenly without excessive torque.
  • Follow all firearm, percussion-cap, powder, and projectile manufacturer instructions.
  • Have a qualified gunsmith perform the installation when firearm condition or compatibility is uncertain.

Whether you are upgrading a competition revolver, restoring a favorite black powder firearm, or replacing worn factory nipples, SliXshot® Black Powder Nipples provide dependable ignition, consistent cap fit, excellent corrosion resistance, and long-lasting durability.

Precision-machined from heat-treated 416 stainless steel and proudly made in the USA, SliXshot nipples are a proven replacement and performance upgrade trusted by Cowboy Action Shooting competitors and black powder enthusiasts.

Proudly Made in the USA

Every SliXshot® nipple is precision manufactured in the United States using premium 416 stainless steel and strict quality standards for dependable ignition, consistent performance, and long service life.

SliXprings products proudly made in the United States

1322 Product Reviews - Average rating 4.9 / 5 (Show All)
Nipples for 3rd gen Dragoon and pietta sheriff models
Joseph - 08/13/2026
These are brand new guns. I bought your products because of your reputation. Right now in Vegas it is 100+°. I will shoot when it cools down a bit. I want to shoot the original nipples to see how they do,for laughs! YOUR nipples have anti seize on them and the first hiccup I will install them. I will keep you posted.
Slixshot nipples
Tom1860army - 08/07/2026
Great edition to my Uberti 1860 army BP revolver! All but eliminated cap jams and cap sucking! Great product,thank you!
Product review, nipples
John - 08/04/2026
10/10 highly recommend.

They are perfect. Soon all my revolvers will be getting a set.

The only disappointment is that you don't offer musket nipples!

You make a wonderful product.
Great nipples
Martin H - 07/31/2026
“Great nipples” a phrase that might get you slapped in most settings, a new friend for the evening in palm beach on spring break, or really happy shooters in this case. These nipples solved several problems I was having. Variously misfires requiring second strike, having to pinch caps to keep em on and cap jams on pocket pistols. As I post this, I’m also ordering on other set for pocket police .36 cal. They’re that good !!
Vast improvementon my OEI nipples
Tailwheel - 07/29/2026
Zero misfires so far, whereas my original Uberti nipples were terrible with the Remington #10
Slix shot nipples
Jamie Hoyt - 07/24/2026
A great product. I have them installed on all my percussion revolvers.
Review slix shot
Thomas - 07/21/2026
Best ever, they're all I run. Insist on the best
Slix nipples
Capt. Rosecrans - 07/17/2026
I have installed slix nipples on all my cap and ball pistols
And will continue to. In my opinion there is no finer product

Capt. R
Slix nipples
Capt. Rosecrans - 07/16/2026
I have installed slix nipples on all my cap and ball pistols
And will continue to. In my opinion there is no finer product

Capt. R
Pietta 1858 new model army
Derek - 07/16/2026
I bought a used pietta 1858 remington and 3 of the nipples were out of spec. Winchester #11 caps would not fit on them. I decided to upgrade to a whole set of slix shot nipples. Now the caps are all have a very secure snug fit and won't fall off, even if the revolver is pointed straight up. Highly recommend.
Nipples
Lcrlgr(at) hotmail.com - 07/16/2026
Have not had a chance to shoot yet, I have been busy with Cowboy fastdrew compition
Worked great
Dan - 07/13/2026
Good fit up. Have not had a cap jam since installing on my black powder pietta. Very satisfied.
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SliX Hand
SliX Hand - $29.50

The Ultimate Loading Lever Extension for Black Powder Revolvers.  More Leverage. Less Effort. 

SliX Wrench
SliX Wrench - $25.00

Professional-Grade Nipple Wrench for Black Powder Shooters

Model
SliXShot Nipples work BEST with Remington #10, CCI #11, Winchester #11 and RWS 1075 Standard or Magnum Caps. Nipples will NOT work on 5 shot Pocket Revolvers.
Price: $39.00
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In Stock !!

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SliX Wrench
Price$25.00
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