• In Stock

    LuckyGunner.com has a live inventory system that removes any out-of-stock items from our website the moment the last unit is ordered.
    If you see it, we have it in stock and ready to ship.

  • Fast Shipping
  • $100 Guarantee

    We guarantee the products shown on our site are in-stock. If we make a mistake and an item in your order is out of stock, we will give you a $100 store credit.

5.56x45 - 55 Grain FMJBT - Federal American Eagle - 100 Rounds

$58.00

(58¢ per round)

47 In Stock

Overview

Quantity - 100 rounds per box
Manufacturer - Federal
Bullets - 55 grain full metal jacket (FMJBT)
Casings - Boxer-primed brass
Product Type Ammo
Manufacturer Federal
Brand American Eagle
Condition New
Bullet Weight 55 Grain
Bullet Type Full Metal Jacket Boat Tail (FMJ-BT)
Ammo Casing Brass
Quantity 100
Ammo Caliber 5.56x45mm
Manufacturer SKU AE193C
Primer Type Boxer
Muzzle Velocity (fps) 3165
Muzzle Energy (ft lbs) 1223
Attracts Magnet No
UPC Barcode 604544705829
Cost Per Round 58¢ per round
Use Type
Range Training
See More Information
Every time a bell rings, an American gets their first AR-15. It’s a beautiful moment. Unfortunately, many of those shooters haven’t the faintest idea as to which ammo they should buy for their inaugural outing to the gun range.

Maybe that describes you to a T – or maybe you have spent more time at the gun range than the average American has lived. Either way, you’ll get your kicks out of Federal American Eagle 5.56.

The 55 grain full metal jacket is the most straightforward bullet one could select for any kind of target work. It’s nonmagnetic, with a copper jacket to reduce lead residue accumulation on the bore and gas port, and a boat tail to enhance velocity retention and balance. Federal says the FMJBT has a 0.246 G1 ballistic coefficient, which means it does the following (more or less) upon hitting its advertised muzzle velocity:
0yds: 3,165 fps | 1,224 ft lbs | -1.5”
100yds: 2,773 fps | 939 ft lbs | 1.5”
200yds: 2,414 fps | 712 ft lbs | 0.0”
300yds: 2,082 fps | 529 ft lbs | -7.5”
400yds: 1,778 fps | 386 ft lbs | -23.2”
500yds: 1,509 fps | 278 ft lbs | -49.9”

Federal American Eagle 5.56 brass is brand new. It may not necessarily look that way, as the cases are annealed without being polished to a fine shine afterward, but it is assuredly new (and reloadable) regardless.
© 2009-2026 LuckyGunner, LLC.

All Rights Reserved. | Site Map