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Shop online to save big on G9 ammo, including G9 9mm ammo, .40 S&W ammo, 380 ammo, and other high-quality defense rounds from G9 Defense. G9 ammunition is entirely designed around self-defense, using premium solid copper and brass casings to deliver reliable, repeatable results in the field. Thanks to several patented shapes, G9 bullets have a lower density than their competitors while presenting high ballistic coefficients and the highest muzzle velocities possible. From home defense to concealed carry, G9 Defense ammo ensures you have the accuracy and stopping power to incapacitate threats in dire scenarios.
See the results for yourself with these highly rated G9 Ammo Reviews from real, verified customers just like you! Want to learn more about ammo to help guide your purchase? Then check out our Ammunition Guides for more information on 9mm hollow points, ballistic coefficients, and how to buy the best ammo for self-defense. Shop online with us today to save Up to 36% Off on premium ammunition from G9 Defense.
29 Products in G9 Defense Ammunition
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List: $37.99
(Save 22%)
$29.69
$1.48/Round
On Sale
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
G9 Defense 9mm +P 80 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: 9mm Luger +P
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 80 grain
- Cartridge Case Material: Brass, Steel
List: $81.99
(Save 26%)
$60.59
$3.03/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense .308 Winchester 145 Grain Barrier Blind Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .308 Winchester
- Number of Rounds: 20
- Bullet Type: Barrier Blind Hollow Point
- Bullet Weight: 145 grain
- Cartridge Case Material: Brass
List: $55.99
(Save 12%)
$49.49
$2.47/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense 6.5 Creedmoor 120 Grain Solid Copper Super Match Brass Cased Rifle Ammunition, 20
- Caliber: 6.5mm Creedmoor
- Number of Rounds: 20
- Bullet Type: Solid Copper
- Bullet Weight: 120 grain
- Cartridge Case Material: Brass
List: $45.99
(Save 18%)
$37.69
$1.88/Round
On Sale
This item is currently on sale and has a new, lower price! See more items on sale
G9 Defense .45 ACP +P 165 Grain Solid Copper Woodsman Brass Cased Pistol Ammunition, 20
- Caliber: .45 ACP +P
- Number of Rounds: 20
- Bullet Type: Solid Copper
- Bullet Weight: 165 grain
- Cartridge Case Material: Brass
List: $58.99
(Save 22%)
$45.99
$2.30/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense 45 ACP +P 117 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: .45 ACP
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 117 grain
- Cartridge Case Material: Brass, Steel
List: $53.99
(Save 15%)
$45.99
$2.30/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense .40 S&W 95 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: .40 S&W
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 95 grain
- Cartridge Case Material: Brass, Steel
List: $51.99
(Save 17%)
$42.99
$2.15/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense 300 BLK 120 Grain Barrier Blind Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .300 AAC Blackout
- Number of Rounds: 20
- Bullet Type: Barrier Blind Hollow Point
- Bullet Weight: 120 grain
- Cartridge Case Material: Brass
List: $53.99
(Save 18%)
$44.49
$2.22/Round
G9 Defense 5.56mm 54 Grain Barrier Blind Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: 5.56x45mm NATO
- Number of Rounds: 20
- Bullet Type: Barrier Blind Hollow Point
- Bullet Weight: 54 grain
- Cartridge Case Material: Brass
List: $58.99
(Save 22%)
$45.99
$2.30/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense .45 ACP 117 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: .45 ACP +P
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 117 grain
- Cartridge Case Material: Brass
List: $48.99
(Save 15%)
$41.85
$2.09/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
On Sale
This item is currently on sale and has a new, lower price! See more items on sale
G9 Defense 44 Magnum 160 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: .44 Magnum
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 190 grain
- Cartridge Case Material: Brass
List: $62.99
(Save 27%)
$45.99
$2.30/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense 10mm Auto 145 Grain Copper Solid Brass Cased Pistol Ammunition, 20, HP
- Caliber: 10mm Auto
- Number of Rounds: 20
- Bullet Type: Hollow Point (HP)
- Bullet Weight: 145 grain
- Cartridge Case Material: Brass, Steel
List: $40.99
(Save 21%)
$32.49
$1.62/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
On Sale
This item is currently on sale and has a new, lower price! See more items on sale
G9 Defense .223 Remington 54 Grain Barrier Blind Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .223 Remington
- Number of Rounds: 20
- Bullet Type: Barrier Blind Hollow Point
- Bullet Weight: 54 grain
- Cartridge Case Material: Brass
List: $45.99
(Save 15%)
$39.09
$1.95/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
G9 Defense .40 S&W 130 Grain Woodsman Brass Cased Pistol Ammunition, 20, HP
- Caliber: .40 S&W
- Number of Rounds: 20
- Bullet Type: Hollow Point (HP), Solid Copper
- Bullet Weight: 130 grain
- Cartridge Case Material: Brass, Steel
List: $52.99
(Save 28%)
$37.99
$1.90/Round
Coupon Available
Ammo Sale: Up to 14% OFF
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
G9 Defense 9mm Luger 80 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: 9mm Luger
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 80 grain
- Cartridge Case Material: Brass, Steel
List: $210.49
(Save $13.50)
$196.99
$9.85/Round
G9 Defense Safari .375 H&H Magnum 300 Grain Depth Charge Tipped Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .375 H&H Magnum
- Number of Rounds: 20
- Bullet Type: Depth Charge Tipped Hollow Point
- Bullet Weight: 300 grain
- Cartridge Case Material: Brass
List: $194.59
(Save $12.60)
$181.99
$9.10/Round
G9 Defense Safari .375 H&H Magnum 300 Grain Shape Charge Solid Brass Cased Rifle Ammunition, 20
- Caliber: .375 H&H Magnum
- Number of Rounds: 20
- Bullet Type: Shape Charge Solid
- Bullet Weight: 300 grain
- Cartridge Case Material: Brass
List: $45.99
(Save 10%)
$41.49
$2.07/Round
G9 Defense 9mm 126 Grain Subsonic Brass Cased Pistol Ammunition, 20
- Caliber: 9mm Luger
- Number of Rounds: 20
- Bullet Type: External Hollow Point, Solid Copper
- Bullet Weight: 126 grain
- Cartridge Case Material: Brass
List: $52.99
(Save 23%)
$40.99
$2.05/Round
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
G9 Defense .380 ACP 70 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: .380 ACP
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 70 grain
- Cartridge Case Material: Brass, Steel
List: $52.99
(Save 24%)
$40.49
$2.02/Round
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
G9 Defense Woodsman 9mm+P 124 Grain Copper Solid Brass Cased Pistol Ammunition, 20, HP
- Caliber: 9mm Luger +P
- Number of Rounds: 20
- Bullet Type: Hollow Point (HP)
- Bullet Weight: 124 grain
- Cartridge Case Material: Brass, Steel
List: $53.99
(Save 15%)
$45.99
$2.30/Round
G9 Defense 6.8 SPC 87.5 Grain Barrier Blind Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: 6.8mm Remington SPC
- Number of Rounds: 20
- Bullet Type: Barrier Blind Hollow Point
- Bullet Weight: 87.5 grain
- Cartridge Case Material: Brass
List: $62.99
(Save 24%)
$47.99
$2.40/Round
G9 Defense 10mm Auto 95 Grain External Hollow Point Brass Cased Pistol Ammunition, 20
- Caliber: 10mm Auto
- Number of Rounds: 20
- Bullet Type: External Hollow Point
- Bullet Weight: 95 grain
- Cartridge Case Material: Brass, Steel
$66.99
$3.35/Round
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G9 Defense 307 Win 130gr BBHP with Alpha Munitions Brass Rifle Ammunition, 20, HP
- Caliber: .308 Winchester
- Number of Rounds: 20
- Bullet Type: Hollow Point (HP)
- Bullet Weight: 130 grain
- Cartridge Case Material: Brass
$58.99
$2.95/Round
New Product
We’ve just added this new product to OpticsPlanet. Be the first to get it! See more new items
G9 Defense 6.5 Creedmoor 120gr Barrier Blind Hollow Point Rifle Ammunition, 20, HP
- Caliber: 6.5mm Creedmoor
- Number of Rounds: 20
- Bullet Type: Hollow Point (HP)
- Bullet Weight: 120 grain
- Cartridge Case Material: Brass
$71.99
$3.60/Round
New Product
We’ve just added this new product to OpticsPlanet. Be the first to get it! See more new items
G9 Defense 6.5 Creedmoor 120gr Barrier Blind Hollow Point Alpha Brass Rifle Ammunition, 20, HP
- Caliber: 6.5mm Creedmoor
- Number of Rounds: 20
- Bullet Type: Hollow Point (HP)
- Bullet Weight: 120 grain
- Cartridge Case Material: Brass
List: $245.09
(Save $15.60)
$229.49
$11.47/Round
G9 Defense Safari .416 Remington Magnum 400 Grain Depth Charge Tipped Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .416 Remington Magnum
- Number of Rounds: 20
- Bullet Type: Depth Charge Tipped Hollow Point
- Bullet Weight: 400 grain
- Cartridge Case Material: Brass
List: $208.99
(Save $13.50)
$195.49
$9.77/Round
G9 Defense Safari .375 H&H Magnum 270 Grain Depth Charge Tipped Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .375 H&H Magnum
- Number of Rounds: 20
- Bullet Type: Depth Charge Tipped Hollow Point
- Bullet Weight: 270 grain
- Cartridge Case Material: Brass
List: $230.59
(Save $14.60)
$215.99
$10.80/Round
G9 Defense Safari .416 Remington Magnum 400 Grain Shape Charge Solid Brass Cased Rifle Ammunition, 20
- Caliber: .416 Remington Magnum
- Number of Rounds: 20
- Bullet Type: Shape Charge Solid
- Bullet Weight: 400 grain
- Cartridge Case Material: Brass
List: $279.99
(Save 36%)
$180.49
$9.02/Round
G9 Defense Safari .416 Rigby 400 Grain Shape Charge Solid Brass Cased Rifle Ammunition, 20
- Caliber: .416 Rigby
- Number of Rounds: 20
- Bullet Type: Shape Charge Solid
- Bullet Weight: 400 grain
- Cartridge Case Material: Brass
List: $292.99
(Save 36%)
$187.49
$9.37/Round
G9 Defense Safari .416 Rigby 400 Grain Depth Charge Tipped Hollow Point Brass Cased Rifle Ammunition, 20
- Caliber: .416 Rigby
- Number of Rounds: 20
- Bullet Type: Depth Charge Tipped Hollow Point
- Bullet Weight: 400 grain
- Cartridge Case Material: Brass
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