Description
The Grizzly GC9 comes loaded to +P pressure for hunters and range shooters who want more horsepower from their 9mm without stepping up to a larger caliber. The 147-grain flat point design is purpose-built to maximize penetration through tough materials, making it an effective choice for predator work and medium game at reasonable distances. This is where the flat meplat really earns its keep, creating a larger, more deliberate wound channel than a traditional round nose while driving straight through with minimal deflection.
What Makes Grizzly's +P Load Stand Out
Grizzly manufactures in the USA with an eye toward consistency across the board. Each round uses reloadable brass, Boxer primers, and clean-burning powder so your barrel stays cleaner and your velocities stay predictable. You're getting 1125 fps and 413 ft-lbs of energy out of a standard barrel, which translates to real knockdown power in the field. The FMJ construction means there's no expansion to speak of, which works in your favor if you need that round to pass through bone and heavy muscle tissue.
Built for Serious Use
These aren't bargain basement plinking rounds. Grizzly builds ammunition for people who take their shooting seriously, and that shows in the quality control. The flat point won't feed into every semi-auto without some thought, but it cycles smoothly through traditional pistols and carbines designed to handle it. Because it's +P rated, make sure your firearm is marked for +P pressure before loading up.
Comes 20 rounds per box, packed 10 boxes per case for those who shoot volume.
Key Specifications
- Caliber: 9mm Luger +P
- Bullet Weight: 147 grains
- Bullet Type: Full Metal Jacket Flat Point (FMJ FP)
- Muzzle Velocity: 1125 fps
- Muzzle Energy: 413 ft-lbs
- Rounds Per Box: 20
- Boxes Per Case: 10
- Casing Type: Reloadable Brass
- Primer Type: Boxer
- Pressure Rating: +P (above standard pressure)
- Manufacturer: Grizzly Ammo
- Manufacturer Part Number: GC9+P+3
- UPC: 815152015228
- Country of Origin: United States
What’s Included
- 20 rounds of 9mm Luger +P ammunition
Frequently Asked Questions
Will this GC9 +P ammo work in my standard 9mm pistol?
No, you need a firearm specifically rated for +P pressure. Check your owner's manual or the slide/barrel for +P markings. Using +P ammo in standard 9mm guns can cause damage and is unsafe. If your gun only handles standard pressure, stick to regular 9mm loads.
What's the difference between the flat point and round nose bullets?
The flat point creates a larger wound channel and penetrates straighter through dense material like bone and muscle. A round nose tends to deflect and won't tunnel as deep. For hunting tougher game or predators, the flat point design is worth the tradeoff in expansion potential.
Is this GC9 ammo reloadable?
Yes, it comes in Boxer-primed brass cases that can be reloaded multiple times. The quality brass holds up well across multiple cycles, making it a good option for folks who reload their own ammunition.
How does this compare to lighter 9mm loads?
The 147-grain bullet is heavier than standard 115 or 124-grain loads, which means more momentum downrange and less velocity. Combined with +P pressure, you get a good balance of power and penetration without overstressing your gun compared to lighter, hotter alternatives.




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