Description
This is the kind of .44 Magnum load that gets the job done when you need reliable, hard-hitting performance. Grizzly loaded each round with a 300-grain hard cast wide flat nose bullet featuring a gas check design that reduces fouling and maintains exceptional accuracy through repeated shooting.
The wide flat nose profile delivers two things that matter for hunting: consistent expansion on softer targets and the flat nose geometry that keeps things controlled. The hard cast construction means this bullet doesn't deform on impact like a softer bullet would. That hardness pays off when you need reliable penetration through heavy bone and muscle to reach vital organs. The gas check simply forms a seal against the barrel that keeps propellant gases from escaping around the bullet, promoting more efficient ignition and helping you get consistent velocity round to round.
Grizzly's 44 Magnum Load Performance
The specs tell the story here. You're getting 1400 feet per second muzzle velocity and 1306 foot-pounds of energy from each shot. That's serious power from a standard load without hot ammunition concerns. Reviewers consistently mention that this load shoots clean with good accuracy from revolvers like the Super Blackhawk and Raging Hunter. The nickel-plated brass casing resists corrosion if you keep loaded rounds in your revolver for extended trail time.
What Makes the Gas Check Design Matter
The gas check is where this load stands out. Instead of relying on a standard lead bullet that lets powder gases escape and cause barrel leading, the gas check prevents that fouling. You spend less time cleaning between range sessions and get more reliable shot-to-shot consistency. This design has been proven for decades in hunting ammunition and it works. The combination of hard cast lead with the gas check gives you the penetration you'd expect from a 300-grain .44 bullet without the accuracy-robbing buildup that can happen with other designs.
Key Specifications
- Caliber: .44 Magnum
- Bullet Weight: 300 grains
- Bullet Type: Hard Cast Wide Flat Nose Gas Check
- Muzzle Velocity: 1400 fps
- Muzzle Energy: 1306 ft-lbs
- Rounds per Box: 20
- Case Type: Nickel-Plated Brass
- Primer Type: Boxer, Reloadable
- Corrosive: No
- Manufacturer: Grizzly Ammo
- Model Number: GC44M16
- UPC: 815152010100
- Made in USA: Yes
What’s Included
- 20 rounds of .44 Magnum ammunition
Frequently Asked Questions
What's the difference between the wide flat nose and other .44 Magnum bullet shapes?
The wide flat nose design delivers controlled expansion on game and consistent accuracy. It performs differently than hollow points or round nose bullets. The flat profile works well for hunting applications where you want reliable penetration combined with stopping power on medium-sized game.
Why does the gas check matter on this .44 Magnum load?
The gas check seals against the barrel to keep propellant gases from escaping around the bullet, which reduces barrel leading and fouling. This means you get more consistent velocity shot to shot, better accuracy, and less cleaning time between range sessions. It's a proven design that's been used in hunting ammunition for decades.
What firearms are compatible with this ammunition?
This Grizzly load works in any revolver or rifle chambered for .44 Magnum, including popular models like the Ruger Super Blackhawk, Ruger Raging Hunter, and Colt Anaconda. The hard cast bullets and nickel-plated brass are built to handle the recoil of magnum revolvers reliably.
Is this ammunition reloadable?
Yes, the nickel-plated brass cases are boxer-primed, which makes them reloadable. The hard cast bullets are designed specifically for reloading applications, so you can reload these cases after firing.




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