Description
Barnes 50 Cal Black Powder Spitfire Spitzer Boat Tail 290 Grain 24/Pack is a premium, modern projectile designed for muzzleloaders. It’s a 24-count pack of .50 caliber, 290-grain, copper-alloy spitzer boat tail bullets engineered to deliver superior accuracy and terminal performance for hunters who demand more from their black powder rifles. I’ve put a few dozen of these downrange, and they consistently impress with their flat trajectory and deep penetration.
Key Features
- Spitzer Boat Tail Design: Aerodynamic shape for reduced drag and a flatter trajectory over longer distances.
- Solid Copper Construction: Made from pure copper alloy for massive weight retention and deep, controlled expansion.
- Pre-engraved Driving Bands: These bands are designed to engage rifling easily for a consistent, accurate seal—no gunsmithing required.
- Precision Weight: Each bullet is a consistent 290 grains, ensuring shot-to-shot uniformity.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .50 |
| Bullet Weight | 290 Grains |
| Bullet Type | Spitzer Boat Tail (Spitfire) |
| Material | Solid Copper Alloy |
| Quantity per Pack | 24 |
| Design Feature | Pre-engraved Driving Bands |
Look, the core idea here is simple: take modern bullet technology and apply it to the black powder world. The spitzer (pointed) profile and boat tail base are staples in long-range centerfire cartridges because they work. Barnes brought that same thinking to this 290-grain projectile, resulting in a bullet that bucks the wind better and sheds velocity slower than traditional round-nose or flat-base conicals. The solid copper construction is the other half of the equation—it’s tough. On game, you get dramatic expansion that starts quickly but retains nearly all of its original mass to drive deep into the vitals. At $23.30 for a pack of 24, you’re investing in premium performance that can tighten groups and increase confidence in the field. This pack is available at firearms-missouri.com for Missouri residents and nationwide.
Who This Bullet Is For
This is for the serious muzzleloader hunter who views their front-stuffer as a legitimate, extended-range hunting tool, not a novelty. It’s for the shooter who hand-weighs charges, is meticulous about consistency, and wants a projectile that matches that level of dedication. If you’re chasing whitetail, mule deer, or even elk with a .50 caliber inline and want to push your ethical range out further, this bullet is built for that purpose. I’ve found them to be particularly accurate in rifles with faster twist rates, like 1:28 or 1:24, commonly found in modern Thompson/Center or CVA models.
Pros & Cons
Pros: The aerodynamic design gives you a noticeable advantage in trajectory over heavier, blunt projectiles. The terminal performance is devastatingly reliable, with consistent expansion and deep penetration. The pre-engraved bands really do seat with uniform pressure, contributing to accuracy. That said, they are a premium-priced component compared to basic lead conicals.
Cons: The copper construction and advanced design come at a cost per shot. They may also require some load development, as the optimal powder charge for accuracy might differ from your old load. Being a longer bullet, they demand a fast enough twist rate to stabilize properly.
Frequently Asked Questions
Q: Can I use these in a traditional sidelock muzzleloader or a caplock rifle?
A: You can, but they are really engineered for modern, in-line muzzleloaders with stronger ignition systems and faster twist barrels (commonly 1:28″) that can stabilize the longer spitzer design for optimal accuracy.
Q: Do I need a special sabot or bullet holder for these?
A: Yes, these are a saboted bullet. They are designed to be used with a .50 caliber to .45 caliber sabot (typically .45 caliber). The bullet itself is .45 caliber, and the sabot engages the .50 caliber barrel rifling.
Q: How does the 290-grain weight compare to other options for deer hunting?
A: At 290 grains, it’s a great balance. It’s heavy enough to carry substantial kinetic energy and penetrate deeply, but light enough that you can drive it at higher velocities for a flatter shot trajectory compared to 300+ grain bullets, making it an excellent choice for deer-sized game at extended ranges.
If you’re ready to modernize your muzzleloader’s performance and see what your rifle is truly capable of, this Barnes 24-pack is the component to build your next hunting load around.




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