Description
Answer Capsule: The North American Arms NAA 5 Count Nipples 22LR & 22 Mag Cap & Ball Stainless Steel is a set of five replacement nipples (the small cones that hold the percussion cap) designed for NAA brand black powder revolvers. They are made from durable stainless steel and are essential for maintaining reliable ignition in your .22 caliber cap-and-ball mini-revolver.
Look, if you own one of those clever little North American Arms mini revolvers, you know they’re a blast to shoot—literally. But like any black powder firearm, the nipples are a wear item. After a few hundred rounds, they can get fouled, corroded, or the flash hole can erode, leading to misfires. That’s where this set comes in. I’ve put a few hundred rounds through my NAA .22 Mag, and having fresh, drop-in ready spares on hand is just smart maintenance. For $6.59, it’s cheap insurance to keep your pocket-sized plinker running.
Key Features
- Five-Pack Value: Get a full set plus spares in one go.
- Stainless Steel Construction: Offers solid corrosion resistance against black powder fouling.
- Precision Fit: Engineered specifically for NAA .22 LR and .22 Magnum frame black powder revolvers.
- Maintenance Essential: Replaces worn or damaged nipples to restore reliable percussion cap ignition.
Specifications & Details
| Material | Stainless Steel |
| Quantity | 5 Nipples |
| Compatibility | NAA .22 LR & .22 Mag Cap & Ball Revolvers |
| Thread Pattern | Proprietary NAA |
| Finish | Matte Stainless |
| Package Type | Simple Blister Pack |
Here’s the thing—these aren’t universal parts. They are made specifically for the threads and cylinder dimensions of North American Arms mini revolvers like the NAA-22LR and NAA-22M. The set includes five nipples, which is perfect because your revolver has five chambers. This gives you a complete replacement set with no leftovers, a thoughtful touch from NAA. The stainless steel is a practical choice, balancing durability with decent resistance to the corrosive salts left by black powder or substitutes. I’ve found they thread in cleanly with just a bit of anti-seize compound, which I recommend for any nipple installation.
Who This Is For
This pack is for the owner of any North American Arms .22 caliber black powder revolver who shoots it with any regularity. If you’re experiencing hang-fires or misfires, your nipples are the first place to look. It’s also for the prepared shooter who wants to have critical spare parts on hand before a range day or hunting trip. Given the niche nature of these firearms, finding parts locally can be tough, so stocking up makes sense.
Pros & Cons
Pros: The price is undeniably low for a genuine OEM part. You get exactly what you need—a full set. The stainless material is a good match for the application. They are a direct, no-fuss replacement that requires no modification. This product is available at firearms-missouri.com for Missouri residents and nationwide.
Cons: They are a single-purpose part with no use outside of very specific NAA models. The packaging is basic, but that’s how the price stays where it is. You’ll need a proper nipple wrench for safe installation and removal without damaging the parts.
Frequently Asked Questions
Q: Are these compatible with my standard .22 LR NAA revolver?
A: No, and this is crucial. These nipples are only for the black powder cap-and-ball versions of the NAA .22 LR and .22 Magnum revolvers. They will not fit the modern cartridge-firing NAA mini-revolvers.
Q: Do I need any special tools to install them?
A: Yes, you will need a properly sized nipple wrench that fits the flats on these small nipples. Using ill-fitting tools like pliers can ruin them. A small amount of anti-seize lubricant on the threads is also a good practice to prevent galling and make future removal easier.
Q: How often should I replace the nipples on my revolver?
A: There’s no hard round count. Replace them if you see visible damage, if the flash hole has noticeably eroded or enlarged, or if you start getting inconsistent ignition despite using fresh caps and proper loading procedure. For a critical component that sees direct flame, having this spare set on your bench is just prudent.
Keeping your gear running is part of the ownership experience, especially with something as unique as an NAA mini black powder gun. This five-pack of stainless nipples is a straightforward solution to a predictable wear issue. It lets you get back to the simple fun of shooting a modern-made cap-and-ball revolver without the headache of searching for parts. Check availability for your maintenance kit.
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