Description
The Thompson Center Capper, U-View is a specialized muzzleloading accessory designed to safely and easily seat percussion caps onto the nipple of your black powder rifle or pistol. It’s a simple, durable tool that eliminates the need for fumbling with small, fiddly caps using your fingers, which is a genuine upgrade for anyone who spends a day at the range or in the field with a cap-and-ball firearm. I’ve put plenty of rounds through my T/C Hawken, and this little tool makes the reloading process between shots noticeably smoother and more secure. At $17.94, it’s an affordable quality-of-life improvement for traditional shooters.
Key Features
- U-View design allows for visual confirmation the cap is correctly seated.
- Durable, corrosion-resistant metal construction for long-term use.
- Ergonomic handle provides a secure, non-slip grip, even with gloves on.
- Specifically engineered for the nipple dimensions of Thompson Center muzzleloaders.
- Compact size stores easily in a shooting bag or pocket.
Specs & Details
| Material | Steel |
|---|---|
| Finish | Blued |
| Compatibility | #11 Percussion Caps |
| Primary Use | Thompson Center Muzzleloaders |
| Operation | Manual, Lever-Action |
| Weight | Approx. 3.5 oz |
Who It’s For
This capper is built for the traditional shooter. If you own a Thompson Center Hawken, Renegade, or similar sidelock percussion rifle, this tool is meant for you. It’s also a great fit for hunters who need reliable, quick capping in cold weather when fine motor skills diminish. Reenactors and historical shooting enthusiasts will appreciate the period-correct functionality and the added safety it provides over handling loose caps. Look, it’s a simple tool, but for the right shooter, it’s indispensable.
Pros & Cons
Pros: The U-View window is the star—you can actually see the cap seat properly, which is a huge confidence booster. The build is solid; it feels like it’ll last a lifetime of range sessions. It’s drop-in ready and requires zero modification to use. It significantly speeds up reloading and is far safer than pinching caps with cold, numb fingers.
Cons: It’s a single-purpose tool, so if you shoot flintlocks or inline muzzleloaders, it won’t be of use. The design is specifically tailored to T/C nipples, so while it may work with some other brands, it’s not guaranteed. That said, for its intended purpose, it’s hard to beat.
Frequently Asked Questions
Q: Will this capper work with my CVA or Traditions muzzleloader?
A: It might, but it’s not guaranteed. The nipple dimensions can vary slightly between manufacturers. It is specifically engineered for Thompson Center rifles like the Hawken and Renegade. For optimal performance and fit, it’s best used with the brand it was designed for.
Q: Does it come loaded with caps?
A: No, it arrives empty. You’ll need to purchase #11 percussion caps separately. The capper holds multiple caps in a magazine tube, which you load yourself. This keeps everything organized and ready to go in your shooting kit.
Q: Is it difficult to load the capper itself?
A: Not at all. Loading the magazine tube is straightforward—you simply depress the follower and drop the caps in, one at a time. The process takes a minute but means you have a dozen or so shots ready to go without ever touching an individual cap in the field.
If you’re tired of dropping tiny percussion caps in the leaves or struggling to seat one on a cold morning, this tool solves that problem elegantly. It’s a small investment that pays off in reliability and convenience every time you load. This Thompson Center Capper, U-View is available at firearms-missouri.com for Missouri residents and nationwide where compliant.
Check current availability on our site.
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