Description
The Magtech Cowboy Action .44-40 Winchester round exists for one purpose: matching what works in traditional firearms while meeting the performance expectations of the community that shoots them. The flat nose lead bullet design feeds reliably through the tubular magazines and cylinders that define these classic guns, and the reduced velocity load keeps recoil manageable during fast competition stages.
Designed for Cowboy Action and Lever Rifles
This is purpose-built ammunition for the specifics of the sport. The 200-grain flat nose bullet delivers knockdown power on steel plates during matches, while the reduced recoil profile helps with target re-acquisition when you're working through multiple stages. The loads come in at around 722 feet per second, well below standard pressure, which is exactly what period-correct firearms and Cowboy Action rule books demand. You get consistent velocity between rounds, which matters when every tenth of a second counts.
Quality You Can Trust Through Competition
Magtech has been in the ammunition business for decades and manufactures their ammunition in one of the largest facilities in the world. Their Cowboy Action line specifically uses precision-selected powders that produce less smoke than standard loads, a real benefit when you're working through crowded match ranges. The brass cases come factory-primed with large pistol primers and are fully reloadable. All fifty rounds per box are loaded to consistent specifications, which means you get the same trigger feel and ballistics box to box.
Whether you're running a Henry rifle, a Winchester 1873, or a classic single-action revolver, these rounds will chamber smoothly and shoot cleanly. The ammunition has proven reliable in everything from old antique firearms to modern reproductions, and people keep coming back to it for both casual range days and serious competition.
Key Specifications
- Caliber: .44-40 Winchester
- Bullet Weight: 200 grains
- Bullet Type: Lead Flat Nose (LFN)
- Case Type: Brass
- Primer: Large Pistol Primer 2 1/2
- Rounds Per Box: 50
- Muzzle Velocity: 722 feet per second
- Muzzle Energy: 232 foot-pounds
- Ballistic Coefficient: 0.173
- Manufacturer: Magtech Ammunition
- Manufacturer Part Number: 4440C
- UPC: 754908193219
What’s Included
- 50 rounds of .44-40 Winchester ammunition
Frequently Asked Questions
Will this Cowboy Action .44-40 work in my lever-action rifle and revolver?
Yes, the flat nose bullet is designed specifically for both applications. The .44-40 Winchester is compatible with classic rifles like the Winchester Model 1873 and Henry rifles, as well as single-action revolvers from manufacturers like Cimarron, Uberti, and others. The flat nose bullet profiles are engineered for smooth feeding through tubular magazines and reliable cylinder function.
Is this loaded to Cowboy Action Shooting Society specifications?
Magtech's Cowboy Action line is loaded to meet SASS (Single Action Shooting Society) power factor and velocity requirements. The reduced 722 fps velocity keeps recoil manageable on period-correct firearms while generating enough energy to reliably knock down steel plates during competition.
Can I reload the brass from these rounds?
The brass is reloadable, though shooters should note that Magtech brass has thicker walls at the case mouth than some other manufacturers. Some reloaders prefer Winchester or Starline brass for easier case mouth opening, but many successfully reload Magtech brass with proper sizing equipment. Test a few rounds before committing to a full batch if reloading is part of your plan.
How does Magtech ammunition perform compared to other brands for cowboy action shooting?
Magtech Cowboy Action loads are known for consistency and value among competitors. The ammunition produces minimal velocity spreads between rounds and meets the power factor requirements for major match organizations. The lead projectiles are consistently sized and lubricated to reduce barrel leading while maintaining accuracy, and the price point makes it practical for high-volume practice between competitions.





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