Federal XM855F3 5.56 Ammo

Each Federal XM855F3 cartridge contains an SS109 bullet – signifying the fact that each bullet is a 62gr full metal jacket with a steel penetrator and a lead core. Each reloadable cartridge is non-corrosive and is suited for use in any AR-15 chambered in 5.56x45mm NATO.

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  • Muzzle Velocity: 3,100 ft/sec
  • Projectile Type: Full Metal Jacket
  • Projectile Weight: 65 Grain
  • Rounds per Box: 300

More Information

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Customer Reviews

Another Great Deal
Review by Brad
Verified Buyer
I love the price and have shot this ammo before. I would use for target or for self defense Will Buy again, when it's back in stock
great ammo
Review by Stephen
Verified Buyer
This is great ammo, I have shot over 1000 rounds of these with no problems.

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