Frontier 300 Blackout 125 Gr FMJ Ammunition (20 Rounds)

(3 customer reviews)


SKU: FR400

Frontier 300 BLACKOUT 125 GR FMJ (20)

1 In stock




125 GR FMJ

Frontier® Cartridge features Hornady bullets in 223 Rem and 5.56 NATO. Applications range from plinking, target shooting and hunting to law enforcement training and self-defense.


Additional information

Weight 1.2 lbs

Grain Weight


Case Type


3 reviews for Frontier 300 Blackout 125 Gr FMJ Ammunition (20 Rounds)

  1. Michael H. (verified owner)

    I did a comparison shoot with lighter grain vs 147 and 150 grain defensive/hunting ammo after a quick 50 yard zero with 147gr FMJ ammo. Out of my YHM 16 inch barrel the lighter grain 110/115/123 Underwood Controlled Chaos, Sig Copper Hunter, and Barnes Vor-TX were virtually on top of one another (5 shots each) whereas the 150gr Fusion MSR and Winchester Deer Season were equally about a 1 inch average at 50 yards. I bought this Frontier ammo for range ammo to compare to Magtech 150 grain at 100 yards to see if my barrel truly likes lighter bullets, and the Frontier was grouped under 1 inch (minus 2 trigger pull snafus) with a 20 round magazine shoot and made a nice quarter sized hole on the paper target; the Magtech was about 2.5 inches with 6 fliers (or trigger pull mistakes) with 20 rounds. I don’t mind paying more for the Frontier for range ammo since it give me confidence in my POA/POI, as long as I do my part on the trigger. Ordering, processing, and shipping was efficient and quick, so I appreciate this company for meeting demands during these times when many others are taking several days to process orders and get them shipped.

  2. JOE (verified owner)


  3. David (verified owner)

    This is my one stop shop for ammo!

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