Grizzly 10mm Ammo for Sale
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Grizzly Cartridge 10 mm 220 Grain Hard Cast Flat Point Pistol Ammo, 20 Rounds, GC10M9
Brand:
Grizzly Cartridge
Bullet Type:
Hard Cast Flat Point
Caliber:
10mm Auto
Grains:
220 grain
Rounds:
20
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Grizzly Cartridge 10 mm 200 Grain Wide Flat Nose Gas Checked Pistol Ammo, 20 Rounds, GC10M8
Brand:
Grizzly Cartridge
Bullet Type:
Wide Flat Nose Gas Check
Caliber:
10mm Auto
Grains:
200 grain
Rounds:
20
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Grizzly Cartridge 10 mm 200 Grain Full Metal Jacket-Flat Point Pistol Ammo, 20 Rounds, GC10M2
Brand:
Grizzly Cartridge
Bullet Type:
Full Metal Jacket
Caliber:
10mm Auto
Grains:
200 grain
Rounds:
20
Marketplace Insights
★ 4.8/5
based on 6 customer reviews across 5 variants from 7 retailers
Highly-rated 10mm defensive ammo praised for reliability and stopping power, though one user reported stabilization issues in their specific firearm.
What customers like
Reliable Performance67%
Grizzly has not let me down in the past and has proven to be a very reliable Company
Stopping Power50%
I bought this because of the stopping power and stated muzzle velocity
Value for Money33%
Excellent value for full-powered 10mm ammo
Common concerns
Barrel Stability Issues17%
My 8" CMMG barrel cannot stabilize this ammo
Frequently Asked Questions
Grizzly 10mm Ammo for Sale
Is grizzly brand ammo good?
Grizzly Cartridge Company gets mixed reviews. Hunters and defensive shooters praise its accuracy and penetration, and it's the only factory producer of .500 Wyoming Express. Some users report quality control issues with brass cleanliness. Prices run around $40 per box, available through several retailers.
Where is grizzly ammo made?
Grizzly Cartridge Company manufactures its ammunition in Rainier, Oregon. Founder Mike Rintoul oversees engineering, manufacturing, and quality assurance. They produce cast bullets from virgin alloy and offer factory cartridges in multiple calibers, including the proprietary .500 Wyoming Express.
Is 10mm ammo hard to find?
10mm can be hard to find at local stores, where it is often not stocked or stocked in minimal quantities. Online retailers carry it more reliably, typically priced around $35–45 per box with multiple variants available. Plan to buy online rather than relying on local shops.