Federal American Eagle 5.56 NATO 55 gr FMJ - Box of 20

Manufactured by Federal Ammunition
SKU: XM193
Manufactured by Federal Ammunition
9 Reviews

Out of Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

Carriers and shipping methods are restricted for orders containing ammunition.



Whether plinking or training, Federal's American Eagle line will help you get rounds down range without breaking the bank. Loaded for great ballistics, flawless feeding and ignition, and priced for volume shooters, you can no longer use your lack of ammo as an excuse to avoid some quality range time.

Their rifle line closely matches comparable Premium line loads to provide real-world practice without the costs involved burning through your hunting or defense ammo. Ideal for high-volume shooters with modern sporting rifles.

This factory new ammunition is manufactured at the Lake City Army ammunition plant to NATO specifications for 5.56x45mm. XM193 is loaded with 55 grain full metal jacket bullets into military annealed factory new brass.

Box of 20.
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BrandFederal Ammunition
Bullet TypeFull Metal Jacket
Bullet Weight55 gr
Caliber Gauge5.56 NATO

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

9 reviews


Target Ammo


Ammo is good and accurate in my gun, first time I went hoggin with it though didn't one shot a feral hog but that could be due to my poor aim as I'm still new to AR shooting, plan to use a heavier bullet next time just in case

ammo $


Ammo priced seem to be dropping and this looks like a great ammo for the range.

Good solid round


Good cheap rounds for plinking.

Federal 5.56NATO XM193 55gr


Great ammo, great price. Note to PrimaryArms - website should be very clear about calling to clear/confirm order - held my order up unnecessarily.

Ar15 ammo


Really good ammo I will keep buying from you guys hope you have sales on this ammo and the 9mm I will definitely keep buying my ammo here and the service is great you got my order to me really fast. I will recommend you site to all my friends and to people who ask.

5.56 ammo


The ammo is good, but Primary Arms customer service is the best.

Excellent Customer Sevice!!


Went to their store in Pearland, Tx and their sales person was very polite, knowledgeable and helpful. Will do business with them in the future!!

Not the Brown Box Federal.


Pic is sort of misleading. Was not shipped the "Brown Box" Federal but rather the "Black Box" American Eagle "AR556". I guess they're the same part number not the end of the world still goes bang. Quite a few "round nose" projectiles in the lot I was sent though. Never really saw that much variation in the brown box stuff.

Work Great


Haven't had any Issues. Best price I've seen.