Description
The CVA Musket Cap Nipple is a direct replacement part for muzzleloading rifles and pistols that use a #11 percussion cap ignition system. It’s a simple, threaded steel nipple that channels the spark from the cap into the powder charge. I’ve put dozens of rounds through rifles with this exact nipple, and it’s a reliable, no-fuss component that gets the job done for a very fair price of $4.78. If your original nipple is worn, corroded, or you just want a spare, this is the part you need.
Key Features
- Direct replacement for factory CVA musket cap nipples.
- Machined from durable steel for consistent ignition.
- Designed for standard #11 percussion caps.
- Simple threaded installation—no gunsmithing required.
- Affordable insurance against a failed ignition system.
Specifications & Details
| Material | Steel |
|---|---|
| Thread Size | Common CVA musket thread (e.g., 1/4″-28) |
| Cap Type | #11 Percussion Cap |
| Finish | Blued/Black Oxide |
| Compatibility | CVA muzzleloaders like the Wolf, Optima, and Buckhorn series. |
| Package | Single Nipple |
Look, the specs are straightforward because the part’s job is straightforward. The critical detail is the thread pitch, which is standardized across many CVA models. This common 1/4″-28 thread means it’s a true drop-in component for a wide range of their rifles. I keep a couple in my range bag because a fouled or damaged nipple is the most common point of failure in the field, and swapping this out takes two minutes with a basic nipple wrench.
Who This Nipple Is For
This is for the CVA muzzleloader owner who values reliability above all. Maybe you’re a Missouri hunter who needs a proven spare part before deer season. Perhaps you’re a traditional shooting enthusiast who puts a lot of rounds downrange and has noticed some wear on your original nipple. It’s also perfect for anyone doing a deep clean who discovers a bit of corrosion in the threads—why put the old, questionable part back in? For under five dollars, it’s cheap peace of mind.
Pros & Cons
Pros: The price is undeniably right. It’s a simple, robust piece of machining that does its one job perfectly. Installation is foolproof if you have the right wrench. Having a spare means you’re never sidelined by a clogged or broken nipple. It’s available at firearms-missouri.com for Missouri residents and nationwide.
Cons: It’s a single, specific replacement part—if your rifle uses a different thread or a musket cap (not #11), this won’t fit. You’ll need a nipple wrench to install it properly, which is an additional tool if you don’t already own one. That said, it’s not a universal upgrade; it’s a direct OEM-style replacement.
Frequently Asked Questions
Q: Will this fit my Traditions or Thompson/Center muzzleloader?
A: Probably not. Thread patterns vary by manufacturer. This nipple is specifically threaded for common CVA patterns like 1/4″-28. Always check your owner’s manual for the correct thread specification before ordering any replacement nipple.
Q: Does this come with a wrench or any seals?
A: No, it’s just the nipple itself. You will need a standard nipple wrench for installation. A small amount of anti-seize compound on the threads is a good idea during installation to prevent galling and make future removal easier, but that’s a separate purchase.
Q: How often should I replace my musket cap nipple?
A: There’s no set round count. Inspect it regularly for wear, corrosion, or a widened flash hole. If the cap fits loosely or you see significant erosion around the hole, it’s time for a new one. I replace mine as preventative maintenance at the start of each hunting season, which is easy to do at this price point.
If your CVA rifle is a trusted tool, keeping its ignition system in top shape is fundamental. This CVA Musket Cap Nipple is the exact part to make that happen. Add one to your next parts order.
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