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5.56x45 Ammo (AR-15)

5.56x45 Ammo (AR-15)

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5.56x45mm Ammo Quick Facts

The 5.56x45mm ammunition is a higher pressure version of the civilian cartridge and generally cannot be used in bolt action rifles.
5.56x45mm nato ammo has been the standard round of the U.S. Military since 1963.
To find bulk 5.56x45mm nato ammo, use the "Sort By" toggle at the top of the page.
5.56x45 ammo is available from 55 to 77 grain bullet weights.

5.56x45 Ammo (AR-15)

5.56x45 - 55 Grain FMJ M193 - ZSR - 900 Rounds

5.56x45mm - 55 Grain FMJBT M193 - Fiocchi - 1000 Rounds

5.56x45 - 55 Grain FMJ M193 - Old Army - 540 Rounds

5.56x45 - 55 Grain FMJBT M193 - Prvi Partizan - 1000 Rounds

5.56x45 - 55 Grain FMJ M193 - Winchester USA - 1000 Rounds

5.56x45 - 55 Grain FMJBT - PMC X-TAC - 1000 Rounds

5.56x45 - 55 Grain FMJ - Winchester USA - 1000 Rounds

5.56x45 - 55 Grain FMJ M193 - Magtech - 1000 Rounds

5.56x45 - 55 Grain FMJ - Winchester USA - 1000 Rounds

5.56x45 - 62 Grain FMJ M855 - PMC - 1000 Rounds

5.56x45 - 55 Grain FMJ - Winchester USA - 500 Rounds

5.56x45 - 62 Grain FMJ M855 - Winchester USA - 1000 Rounds (Loose Pack)

5.56x45 - 62 Grain FMJ M855 - Winchester - 1000 Rounds

5.56x45 - 62 Grain FMJ M855 - Winchester - 800 Rounds

5.56x45 - 55 Grain FMJBT M193 - Fiocchi - 50 Rounds

5.56x45 - 55 Grain FMJ M193 - Old Army - 20 Rounds

5.56x45 - 55 Grain FMJ M193 - PMC - 20 Rounds

5.56x45 - 55 Grain FMJBT M193 - Prvi Partizan - 20 Rounds

5.56x45 - 68 Grain BTHP Match - Hornady Frontier - 500 Rounds

5.56x45 - 62 Grain FMJ M855 - Winchester - 20 Rounds

5.56x45 - 55 Grain FMJ M193 - Winchester USA - 20 Rounds

5.56x45 - 55 Grain FMJ M193 - Hornady Frontier - 20 Rounds

5.56x45 - 55 Grain FMJ - Wolf Gold - 20 Rounds

5.56x45 - 75 Grain BTHP Match - Hornady Frontier - 500 Rounds

5.56x45 - 62 Grain FMJ - Hornady BLACK - 200 Rounds

5.56x45 - 68 Grain BTHP Match - Hornady Frontier - 20 Rounds

5.56x45 - 62 Grain FMJ - Hornady BLACK - 20 Rounds

5.56x45 - 75 gr HPBT Superformance Match - Hornady - 200 Rounds

5.56x45 - 75 Grain HPBT - Hornady Superformance Match- 20 Rounds

5.56x45 - 55 Grain CX - Hornady Superformance - 20 Rounds

5.56x45 - 62 Grain TSX BT - Barnes VOR-TX - 200 Rounds

5.56x45mm - 62 Grain TSX - Barnes VOR-TX - 20 Rounds

5.56x45 - 85 Grain OTM BT - Barnes Precision Match - 20 Rounds

5.56x45mm - 62 Grain TSX Hollow Point - Black Hills Ammo - 500 Rounds

5.56x45 - 50 Grain Barnes TSX HP - Black Hills Ammunition - 50 Rounds

5.56 NATO - 62 Grain Barnes TSX HP - Black Hills Ammunition - 50 Rounds

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