Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout

UPC 090255713978 from 96 retailers

  • .300 Blackout
  • Hornady
  • New
  • 125 Grains
  • Brass
Shipping:

Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout

Price History
Hornady 300 Blackout 125 gr FMJ Frontier 20/Box
$14.99 20 Rounds
75.0¢/rd Sportsman's Outdoor Superstore
Hornady 300 AAC Blackout Ammunition Frontier FR400 125 Grain Full Metal Jacket 20 Rounds
Free Shipping > $200
$16.99 20 Rounds
85.0¢/rd Outdoor Limited ★★★★★ (445)
Low cost shipping boost

UPC 090255713978 Price Graph

  • Today's low of 75.0¢/rd is more expensive than 73% of daily lows in the last 180 days.
  • Today's average of $1.11/rd is more expensive than 58% of daily averages in the last 180 days.
  • The low peaked at 85.0¢/rd on October 13, 2026 and bottomed at 70.0¢/rd on July 23, 2026.

Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) 20 Bx/ 10 Cs
Frontier
$15.52 20 Rounds
77.6¢/rd Gman Sporting Arms
Hornady Frontier Cartridge FMJ 300 AAC Blackout Rifle Ammunition 20 Round Box
$15.99 20 Rounds
80.0¢/rd Scheels ★★★★★ (4,982)
Hornady FR400 Frontier 300 AAC Blackout 125gr FMJ - 20 Rounds FR400
$17.99 20 Rounds
90.0¢/rd Native Outdoors ★★★★★ (236)
300 AAC Blackout - 125 Grain FMJ - Hornady Frontier - 20 Rounds
$18.50 20 Rounds
92.5¢/rd Lucky Gunner ★★★★★ (187)
Hornady Frontier 300 Blackout Ammo 125 Grain Full Metal Jacket Box of 20
Frontier
$18.67 20 Rounds
93.4¢/rd Drifters Gear ★★★★★ (25)
Frontier(R) 300 Aac Blackout Full Metal Jacket Rifle Ammo - Frontier 300 Aac Blackout 125gr Full Metal Jacket 20/Box
$18.99 20 Rounds
95.0¢/rd Brownells ★★★★★ (737)
Hornady Frontier Cartridge .300 Blackout Ammo 125gr FMJ Ammo 20 Rounds
$18.99 20 Rounds
95.0¢/rd GunMag Warehouse ★★★★★ (71)
Frontier 300 Blackout 125gr FMJ – 20 Rounds - 200 Rounds
$5 Off Code CALIBERKING
$191.38 200 Rounds
95.7¢/rd Gun Place ★★★★★ (206)

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Frontier 300 Blackout 125gr FMJ – 20 Rounds - 80 Rounds
$5 Off Code CALIBERKING
$77.74 80 Rounds
97.2¢/rd Gun Place ★★★★★ (206)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Free Shipping > $900 CC Fee 3%
$19.70 20 Rounds
98.5¢/rd Armed in Michigan ★★★★★ (714)
Frontier 300 Blackout 125gr FMJ – 20 Rounds
$5 Off Code CALIBERKING
$19.73 20 Rounds
98.7¢/rd Gun Place ★★★★★ (206)
Frontier x Hornady FR400 300 Blackout 125 Grain Full Metal Jacket (FMJ) Ammo
Free Shipping
$39.99 40 Rounds
$1.00/rd Bereli ★★★★★ (1,013)
Hornady Frontier 300 AAC Blackout 125 gr FMJ - 20rd Box
$20.10 20 Rounds
$1.01/rd Georgia Guns & Ammo ★★★★★ (2)
Frontier Ammunition - 300 AAC Blackout - 125 Grain Full Metal Jacket - 20 Rounds - Brass Case
Frontier
$20.25 20 Rounds
$1.01/rd Miwall Corporation ★★★★★ (34)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
CC Fee 6%
$20.41 20 Rounds
$1.02/rd All Things Firearm ★★★★★ (3)
Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) 20 Bx/ 10 Cs
$20.45 20 Rounds
$1.02/rd Gun Wise
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $20
$20.82 20 Rounds
$1.04/rd Down Range Firearms ★★★★★ (8)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Shipping $20
$20.83 20 Rounds
$1.04/rd Ash Arms ★★★★★ (1)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300 Blackout 125 gr Full Metal Jacket 20 Per Box/ 10 Case
Shipping $20
$20.88 20 Rounds
$1.04/rd JB Armament ★★★★★ (126)
Hornady .300 Blackout Ammo 125gr FMJ Ammunition - 20 Rounds
$20.92 20 Rounds
$1.05/rd Vizards Guns and Ammo ★★★★★ (1,070)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box/10 Case Ammo for MA, CT, NJ, IL, NY & CA Buyers
$20.92 20 Rounds
$1.05/rd Vizards Guns and Ammo ★★★★★ (1,070)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
$20.95 20 Rounds
$1.05/rd MCM Tactical ★★★★★ (60)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
CC Fee 3%
$20.99 20 Rounds
$1.05/rd Cornerstone Arms ★★★★★ (373)
FRONTIER AMMUNITION - 300 BLACKOUT, FMJ, 125 GR, 20/BX
Shipping $20 Free Shipping > $1,000
$21.02 20 Rounds
$1.05/rd Life2A ★★★★★ (3)
HORNADY FRONTIER 300 BLACKOUT 125GR 20RD BX 200RD CASE
$21.02 20 Rounds
$1.05/rd Pickett's Mill Armory ★★★★★ (26)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Shipping $20
$21.19 20 Rounds
$1.06/rd Custom Creatives Group ★★★★★ (24)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $14 Free Shipping > $500 CC Fee 3%
$21.23 20 Rounds
$1.06/rd Minutemen Defense ★★★★★ (54)
FRONTIER 300 AAC BLACKOUT 125GR FULL METAL JACKET 20/BOX
Free Shipping > $500
$21.23 20 Rounds
$1.06/rd Timber Hole Outdoors ★★★★★ (6)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Free Shipping > $1,000 CC Fee 3%
$21.23 20 Rounds
$1.06/rd Bunker Hill Ballistics ★★★★★ (9)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
$21.23 20 Rounds
$1.06/rd Top Shelf Munitions ★★★★★ (2)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Free Shipping > $1,250
$21.29 20 Rounds
$1.07/rd Nadir Solutions ★★★★★ (18)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$21.33 20 Rounds
$1.07/rd Vital Defense ★★★★★ (14)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Shipping $18
$21.38 20 Rounds
$1.07/rd Blackbox Ballistics ★★★★★ (2)
HORNADY FRONTIER 300 BLACKOUT 125GR 20RD BX 200RD CASE
$21.40 20 Rounds
$1.07/rd Redsand Tactical
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
$21.44 20 Rounds
$1.07/rd Bulletproof Outfitters ★★★★★ (133)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Free Shipping > $1,000
$21.46 20 Rounds
$1.07/rd Spargo Defense
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
$21.68 20 Rounds
$1.08/rd Patriotic Firearms
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Shipping $20
$21.79 20 Rounds
$1.09/rd Cane Creek Munitions ★★★★★ (25)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box/10 Case
Shipping $15
$21.80 20 Rounds
$1.09/rd Extreme Products ★★★★★ (83)
Frontier 300 AAC Blackout 125 gr FMJ - 20 rd
Shipping $10
$21.84 20 Rounds
$1.09/rd AZ Arms Depot ★★★★★ (229)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
Free Shipping > $500
$21.92 20 Rounds
$1.10/rd Safe Haven Defense
Hornady Frontier .300 Blackout 125gr FMJ Ammo - 20-Round Box
Shipping $11
$21.99 20 Rounds
$1.10/rd The Mag Shack
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box
Frontier
Shipping $11
$21.99 20 Rounds
$1.10/rd Selway Armory ★★★★★ (186)
HRN 300BLK 125GR FRONT FMJ 20R
Free Shipping > $500
$21.99 20 Rounds
$1.10/rd Cummings Family Firearms ★★★★★ (52)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
$21.99 20 Rounds
$1.10/rd Big Bee Bee ★★★★★ (11)
AMMO FRONTIER 300 BLKOUT 125GR FMJ 20/BX
$21.99 20 Rounds
$1.10/rd WTW Arms ★★★★★ (68)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$21.99 20 Rounds
$1.10/rd Precision Gunworks
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$22.00 20 Rounds
$1.10/rd Echo 6 Weapons ★★★★★ (97)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
$22.00 20 Rounds
$1.10/rd Armored Boar Gunworks ★★★★★ (53)
Hornady .300 AAC Blackout FMJ 125gr - 20rds
Shipping $13 Free Shipping > $500
$22.04 20 Rounds
$1.10/rd Axolotl Arms ★★★★★ (126)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box/10 Case
$22.24 20 Rounds
$1.11/rd Ecommerce Arms
Hornady Frontier Rifle Ammo 300 Blackout 125 gr. FMJ 20 rd.
$22.42 20 Rounds
$1.12/rd Shooting Surplus ★★★★★ (193)
Hornady Frontier .300 AAC Blackout 125gr FMJ 20rd
Shipping $13 Free Shipping > $350
$22.66 20 Rounds
$1.13/rd Shadowsmith Ammo ★★★★★ (23)
Frontier .300 Blackout (125gr) FMJ - 20/Box - FR400 FREE SHIPPING OVER $300
Frontier
Free Shipping > $300
$22.66 20 Rounds
$1.13/rd Ammo Wall
FRONTIER 300 AAC BLACKOUT 125GR FULL METAL JACKET 20/BOX
$22.86 20 Rounds
$1.14/rd Allied Arms ★★★★★ (310)
Hornady Frontier 300 AAC Blackout 125 gr FMJ 20rd
Free Shipping > $250 $15 Off Orders $75+ Code CALIBERKING
$22.99 20 Rounds
$1.15/rd Brickhouse Firearms
Hornady Frontier Rifle Ammunition FR400, 300 AAC Blackout, Full Metal Jacket (FMJ), 125 GR, 2175 fps, 20 Rds/bx
$22.99 20 Rounds
$1.15/rd Able Ammo ★★★★★ (397)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$22.99 20 Rounds
$1.15/rd 2 If By Sea Tactical ★★★★★ (135)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$22.99 20 Rounds
$1.15/rd Pathfinder Militaria ★★★★★ (106)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$23.00 20 Rounds
$1.15/rd The Gun Pantry ★★★★★ (192)
Frontier 300BlkOut 125 Gr FMJ 20bx
$23.00 20 Rounds
$1.15/rd CLB Guns ★★★★★ (45)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
$23.00 20 Rounds
$1.15/rd Loftus Firearms ★★★★★ (13)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box/10 Case
$23.00 20 Rounds
$1.15/rd Birmingham Hill Armory ★★★★★ (16)
Hornady Frontier Rifle Ammunition .300 AAC Blackout 125 gr. FMJ 2175 fps 20/ct
$23.11 20 Rounds
$1.16/rd The Arsenal Project ★★★★★ (16)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$23.39 20 Rounds
$1.17/rd Bayou Brass ★★★★★ (21)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $20 Free Shipping > $1,000
$23.72 20 Rounds
$1.19/rd Dave's Guns ★★★★★ (28)
HORN FRONTIER 300BLK 125GR FMJ 20/10
$23.75 20 Rounds
$1.19/rd Black Bayou Armory ★★★★★ (83)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $10 Free Shipping > $299
$23.99 20 Rounds
$1.20/rd Canoe Creek Armory ★★★★★ (17)
Hornady Frontier .300 AAC Blackout 125gr FMJ 20rd Box
Shipping $10
$23.99 20 Rounds
$1.20/rd Alexander's Store ★★★★★ (1,532)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $11
$23.99 20 Rounds
$1.20/rd Underground Tactical
300 AAC BLACKOUT 125GR FULL METAL JACKET 20/BOX
Shipping $16
$23.99 20 Rounds
$1.20/rd Riflenetics ★★★★★ (65)
Frontier Centerfire Rifle 090255713978 300 AAC Blackout 125 Grains Full Metal Jacket
Frontier
$23.99 20 Rounds
$1.20/rd C-ME Firearms
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$23.99 20 Rounds
$1.20/rd Mad Wolf Armory ★★★★★ (3)
Frontier Cartridge FR400 Military Grade Centerfire Rifle 300Blackout 125gr Full Metal Jacket 20 Per Box/10 Case
$24.00 20 Rounds
$1.20/rd Darmok Firearms ★★★★★ (37)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$24.00 20 Rounds
$1.20/rd Highland Arms ★★★★★ (49)
Hornady Frontier Rifle Ammo 300 Blackout 125 Grain FMJ 20 Rounds
Frontier
Shipping $16
$24.07 20 Rounds
$1.20/rd Caliber Depot ★★★★★ (6)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $18
$24.08 20 Rounds
$1.20/rd Sharp's Shooting Supply ★★★★★ (34)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $19 Free Shipping > $750
$24.08 20 Rounds
$1.20/rd Riddle Firearms
Hornady Frontier .300 Blackout 125 gr FMJ Ammunition, 20 Rounds - FR400
$24.19 20 Rounds
$1.21/rd Palmetto State Armory ★★★★★ (1,164)
FRONTIER 300 AAC 125GR FMJ - 20RD 10BX/CS
Free Shipping > $100
$24.20 20 Rounds
$1.21/rd Caliber Exchange ★★★★★ (1)
Frontier Cartridge Lake City, 300 Blackout, 125 Grain, Full Metal Jacket, 20 Round Box
Frontier
Shipping $10
$24.49 20 Rounds
$1.23/rd Strike Zone Arms
Frontier Cartridge Lake City 300 Blackout 125gr Full Metal Jacket - 20rd
Frontier
Shipping $7 Free Shipping > $250
$24.50 20 Rounds
$1.23/rd Skid Tactical ★★★★★ (63)
Hornady Frontier .300 AAC Blackout Ammunition 125 Grain FMJ 20 Rounds
Frontier
$24.99 20 Rounds
$1.25/rd Fin Feather Fur Outfitters ★★★★★ (10,502)
Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) 20 Bx/ 10 Cs
$24.99 20 Rounds
$1.25/rd Kind Sniper ★★★★★ (61)
HRN 300BLK 125GR FRONT FMJ 20R
Shipping $15 Free Shipping > $500
$25.00 20 Rounds
$1.25/rd Garrison's Guns ★★★★★ (21)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $15 Free Shipping > $500
$25.04 20 Rounds
$1.25/rd Hollow Point Arms ★★★★★ (8)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$25.12 20 Rounds
$1.26/rd Utah Fast ★★★★★ (101)
Frontier Cartridge FR400 Rifle 300 Blackout 125 gr Full Metal Jacket (FMJ) - 20rd Box
Frontier
Shipping $12
$25.14 20 Rounds
$1.26/rd Classic Firearms ★★★★★ (2,454)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
$25.18 20 Rounds
$1.26/rd Tungsten Creek Tactical
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $15 Free Shipping > $500
$25.51 20 Rounds
$1.28/rd Kinetic Armory ★★★★★ (3)
FRONTIER 300 BLACKOUT 125GR FMJ 20/2
Shipping $25 $25 Off Orders $200+ Code LOCKNLOAD25
$25.51 20 Rounds
$1.28/rd Scottsodg.com
HORNADY FRONTIER 300 BLACKOUT 125GR 20RD BX 200RD CASE
Free Shipping > $700
$25.71 20 Rounds
$1.29/rd Freedom Firearms ★★★★★ (2)
HORNADY FRONTIER 300 BLACKOUT 125GR 20RD BX 200RD CASE
$25.86 20 Rounds
$1.29/rd Firearms Express
Frontier x Hornady FR400 300 Blackout 125 Grain Full Metal Jacket (FMJ) Ammo
Free Shipping
$25.99 20 Rounds
$1.30/rd Bereli ★★★★★ (1,013)
Hornady Frontier 300BlkOut 125 Gr FMJ 20bx
Shipping $15 Free Shipping > $500
$25.99 20 Rounds
$1.30/rd BuyAGun ★★★★★ (3)
Hornady Frontier Ammo 300 Blackout 125gr FMJ 20rd
$25.99 20 Rounds
$1.30/rd AmmoMart
300 AAC BLACKOUT 125GR FULL METAL JACKET 20/BOX
$26.12 20 Rounds
$1.31/rd Don's Weaponry ★★★★★ (252)
Frontier Cartridge Military Grade 300 AAC Blackout Ammo 125 Grain Full Metal Jacket Box of 20
Frontier
Free Shipping > $100
$26.49 20 Rounds
$1.33/rd Midway USA ★★★★★ (119)

UPC 090255713978 Price Graph

  • Today's low of 75.0¢/rd is more expensive than 73% of daily lows in the last 180 days.
  • Today's average of $1.11/rd is more expensive than 58% of daily averages in the last 180 days.
  • The low peaked at 85.0¢/rd on October 13, 2026 and bottomed at 70.0¢/rd on July 23, 2026.

Daily Deals Email

Gun and ammo deals at their 90-day low.

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