.300 Blackout Frontier Ammo for Sale

Price History
.300 Blackout
Frontier
Frontier Ammunition - 300 AAC Blackout - 125 Grain Full Metal Jacket - 200 Rounds - Case
125 Grains 200 Rounds Brass New
UPC 090255713975
69.0¢/rd $137.95 Miwall Corporation ★★★★★ (34)
Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) - 200rd Case
125 Grains 200 Rounds Brass New
Shipping $12
95.0¢/rd $189.99 Classic Firearms ★★★★★ (2,454)
Low cost shipping boost

.300 Blackout Frontier Ammo Price Graph

Today's .300 Blackout Frontier Ammo average is $1.17/rd, 5% above the 180-day average of $1.11/rd. Over the last 180 days, the average peaked at $1.22/rd on June 29, 2026 and bottomed at 93.6¢/rd on May 12, 2026.

Frontier Ammunition - 300 AAC Blackout - 125 Grain Full Metal Jacket - 20 Rounds - Brass Case
125 Grains 20 Rounds Brass New
UPC 090255713978
70.0¢/rd $14.00 Miwall Corporation ★★★★★ (34)
Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) 20 Bx/ 10 Cs
125 Grains 20 Rounds Brass New
UPC 090255713978
89.6¢/rd $17.93 Gman Sporting Arms
Hornady Frontier 300 Blackout Ammo 125 Grain Full Metal Jacket Box of 20
125 Grains 20 Rounds Brass New
UPC 090255713978
93.4¢/rd $18.67 Drifters Gear ★★★★★ (25)
Frontier 300 Blackout 125 gr Full Metal Jacket (FMJ) Box of 20
125 Grains 20 Rounds Brass New
UPC 090255713978
98.0¢/rd $19.59 De Leon RX & Sporting Goods ★★★★★ (216)
Hornady Frontier Rifle Ammo 300 Blackout 125 Grain FMJ 20 Rounds
125 Grains 20 Rounds Brass New
UPC 090255713978 Shipping $16
$1.06/rd $21.09 Caliber Depot ★★★★★ (6)
Frontier .300 Blackout 125gr FMJ 20CT - 20
125 Grains 20 Rounds New
$1.07/rd $21.43 Republic Ammunition ★★★★★ (95)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
125 Grains 20 Rounds Brass New
UPC 090255713978 Free Shipping > $1,000
$1.07/rd $21.46 Spargo Defense
Frontier 300 Blackout Ammo 125 Grain FMJ Box of 50
125 Grains 50 Rounds Brass New
UPC 090255716344
$1.08/rd $53.97 Drifters Gear ★★★★★ (25)

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Frontier Cartridge FR401 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) 50 Bx/ 10 Cs
125 Grains 50 Rounds Brass New
UPC 090255716344
$1.08/rd $53.99 Kind Sniper ★★★★★ (61)
Frontier Ammunition - 300 Blackout - 208 Grain Full Metal Jacket - 20 Rounds
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.10/rd $21.95 Miwall Corporation ★★★★★ (34)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box
125 Grains 20 Rounds Brass New
UPC 090255713978 Shipping $11
$1.10/rd $21.99 Selway Armory ★★★★★ (186)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
125 Grains 20 Rounds Brass New
UPC 090255713978
$1.10/rd $22.00 Armored Boar Gunworks ★★★★★ (53)
Frontier Cartridge .300 BLK Ammo 125gr FMJ Ammunition - 200 Rounds
125 Grains 200 Rounds Brass New
Limit 5
$1.10/rd $220.24 Vizards Guns and Ammo ★★★★★ (1,070)
Hornady 300 Blackout Ammo 125gr FMJ Ammunition - 150 Rounds
125 Grains 150 Rounds Brass New
UPC 090255716351 Limit 8
$1.12/rd $168.16 Vizards Guns and Ammo ★★★★★ (1,070)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
125 Grains 20 Rounds Brass New
UPC 090255713978 Free Shipping > $500
$1.13/rd $22.54 Safe Haven Defense
Frontier .300 Blackout (125gr) FMJ - 20/Box - FR400 FREE SHIPPING OVER $300
125 Grains 20 Rounds Brass New
UPC 090255713978 Free Shipping > $300
$1.13/rd $22.66 Ammo Wall
Hornady Frontier .300 Blackout 208 Grain Full Metal Jacket - 20 Rounds (Box) FR410 FREE SHIPPING OVER $249
208 Grains 20 Rounds Brass New
Free Shipping > $249
$1.15/rd $22.95 Kir Ammo ★★★★★ (223)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
125 Grains 20 Rounds Brass New
UPC 090255713978
$1.15/rd $22.99 Precision Gunworks
Frontier 300 Blackout Ammo 125 Grain FMJ Box of 150
125 Grains 150 Rounds Brass New
UPC 090255716351
$1.16/rd $173.59 Drifters Gear ★★★★★ (25)
Frontier Cartridge FR410 300Blackout 208gr Full Metal Jacket 20 Per Box/10 Case Ammo for MA, CT, NJ, IL, NY & CA Buyers
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.17/rd $23.32 Vizards Guns and Ammo ★★★★★ (1,070)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
125 Grains 20 Rounds Brass New
UPC 090255713978
$1.19/rd $23.76 The Arsenal Project ★★★★★ (16)
Hornady Frontier Rifle Ammunition .300 BLK 208gr FMJ 1025 fps 20/ct
208 Grains 20 Rounds Brass New
UPC 090255729511 Free Shipping > $1,000
$1.20/rd $23.93 Spargo Defense
Frontier Cartridge FR410 300Blackout 208gr Full Metal Jacket 20 Per Box
208 Grains 20 Rounds Polymer New
UPC 090255729511 Shipping $11
$1.23/rd $24.49 Selway Armory ★★★★★ (186)
Frontier Cartridge Lake City 300 Blackout 125gr Full Metal Jacket - 20rd
125 Grains 20 Rounds Brass New
UPC 090255713978 Shipping $7 Free Shipping > $250
$1.23/rd $24.50 Skid Tactical ★★★★★ (63)
Frontier Cartridge FR410 300Blackout 208gr Full Metal Jacket 20 Per Box/10 Case
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.25/rd $24.99 Shooting Surplus ★★★★★ (193)
Hornady Frontier .300 AAC Blackout Ammunition 125 Grain FMJ 20 Rounds
125 Grains 20 Rounds Brass New
UPC 090255713978
$1.25/rd $24.99 Fin Feather Fur Outfitters ★★★★★ (10,502)
Hornady Frontier Rifle Ammunition .300 BLK 208 gr FMJ 1025 fps 20/ct
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.25/rd $25.00 Armored Boar Gunworks ★★★★★ (53)
Hornady Frontier Rifle Ammunition .300 BLK 208 gr FMJ 1025 fps 20/ct
208 Grains 20 Rounds Brass New
UPC 090255729511 Free Shipping > $500
$1.25/rd $25.05 Safe Haven Defense
Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) - 20rd Box
125 Grains 20 Rounds Brass New
UPC 090255713978 Shipping $12
$1.26/rd $25.14 Classic Firearms ★★★★★ (2,454)
Frontier Centerfire Rifle 499010020670 300 AAC Blackout 125 Grains Full Metal Jacket
125 Grains 200 Rounds Brass New
UPC 499010020670
$1.29/rd $257.99 C-ME Firearms
300 AAC BLACKOUT 125GR FULL METAL JACKET 150/BOX
125 Grains 150 Rounds Brass New
UPC 090255716351 Shipping $17.50 Free Shipping > $250
$1.29/rd $193.95 Ammunitions for Sale
Frontier Centerfire Rifle 090255713978 300 AAC Blackout 125 Grains Full Metal Jacket
125 Grains 20 Rounds Brass New
UPC 090255713978
$1.30/rd $25.99 C-ME Firearms
Hornady Frontier Rifle Ammunition .300 BLK 208 gr FMJ 1025 fps 20/ct
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.30/rd $25.99 Precision Gunworks
Frontier Centerfire Rifle 090255716351 300 AAC Blackout 125 Grains Full Metal Jacket
125 Grains 150 Rounds Brass New
UPC 090255716351
$1.31/rd $196.99 C-ME Firearms
Hornady Frontier Rifle Ammunition .300 BLK 208 gr FMJ 1025 fps 20/ct
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.32/rd $26.38 The Arsenal Project ★★★★★ (16)
Frontier Cartridge Military Grade 300 AAC Blackout Ammo 125 Grain Full Metal Jacket Box of 20
125 Grains 20 Rounds Brass New
UPC 090255713978 Free Shipping > $100
$1.33/rd $26.49 Midway USA ★★★★★ (119)
Frontier Cartridge 300 Blackout 208gr Full Metal Jacket - 20rd
208 Grains 20 Rounds Polymer New
UPC 090255729511 Shipping $7 Free Shipping > $250
$1.37/rd $27.30 Skid Tactical ★★★★★ (63)
Frontier Cartridge FR410 300Blackout 208gr Full Metal Jacket 20 Per Box/10 Case
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.40/rd $27.99 Fin Feather Fur Outfitters ★★★★★ (10,502)
Frontier Centerfire Rifle 090255713978 300 AAC Blackout 125 Grains Full Metal Jacket
125 Grains 20 Rounds Brass New
UPC 090255713978
$1.40/rd $27.99 Denver Bullets ★★★★★ (95)
Hornady Frontier 300 Blackout 208gr FMJ Subsonic 20/Box
208 Grains 20 Rounds Brass New
UPC 090255729511 Shipping $12
$1.40/rd $28.03 Classic Firearms ★★★★★ (2,454)
Frontier Cartridge Subsonic 300 AAC Blackout Ammo 208 Grain Full Metal Jacket Box of 20
208 Grains 20 Rounds Brass New
UPC 090255729511 Free Shipping > $100
$1.43/rd $28.49 Midway USA ★★★★★ (119)
Frontier Centerfire Rifle 090255729511 300 AAC Blackout 208 Grains Full Metal Jacket
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.45/rd $28.99 C-ME Firearms
Frontier Centerfire Rifle 090255729511 300 AAC Blackout 208 Grains Full Metal Jacket
208 Grains 20 Rounds Brass New
UPC 090255729511
$1.55/rd $30.99 Denver Bullets ★★★★★ (95)
Frontier Cartridge .300 Blackout Ammo 125 Grain Full Metal Jacket Box of 20
125 Grains 20 Rounds Brass New
$11.37/rd $227.35 Drifters Gear ★★★★★ (25)

.300 Blackout Frontier Ammo Price Graph

Today's .300 Blackout Frontier Ammo average is $1.17/rd, 5% above the 180-day average of $1.11/rd. Over the last 180 days, the average peaked at $1.22/rd on June 29, 2026 and bottomed at 93.6¢/rd on May 12, 2026.

Daily Deals Email

Products at their 90-day low price.

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