Weekend deal! American Made! 5.56 55 GR FMJ! 1000 Rounds

$380.00
(13 reviews) Write a Review
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Technical Information

  • Caliber: 5.56
  • Bullet Weight: 55 grain
  • Bullet Style: FMJ (Full Metal Jacket)
  • Case Type: Brass
  • Remanufactured Brass-Mixed Headstamps
  • Number of Rounds: 1000 Rounds Bulk Pack
  • Manufacturer: National Cartridge
  • There will be 223 headstamps. All our ammo is loaded at 5.56 velocities

***MIXED HEADSTAMPS! Your ammunition may have a mix of 5.56 and .223 headstamps. Remanufactured brass casings may have cosmetic defects such as surface scratches, dings or light tarnish. These cosmetic defects do not affect performance.

13 Reviews Hide Reviews Show Reviews

  • 5
    National Cartridge really has their shit together.

    Posted by Chris on Sep 26th 2026

    From selection to ordering to confirmations to updates to shipping to general communication national cartridge is the trustworthy go-to best source of ammo and bulk ammo and remand ammo that you can get if you are ordering from out-of-state. Everything is just top-notch as mentioned. No misfires, no duds. Thanks!

  • 5
    Excellent communication

    Posted by Chris on Sep 21st 2026

    This is more about the communication than the functionality of the cartridges since those are of course alread good. I've ordered from National Cartridge a few times and each time the entire process is very smooth. From the order to the confirmation, to the confirmation emails, to the up-to-date communication on processing, and shipping... even up to when I need to contact somebody, I get immediate or near-immediate assistance. And compared to other providers that I've purchased from that offer weekend deals or one-time offers, National Cartridge takes the cake all the way. This is a reliable cartridge provider.

  • 5
    Ammunition Review

    Posted by Booglarp on Sep 6th 2026

    Based Nationalist Ammunition

  • 5
    1000 rounds 5.56

    Posted by Eric on Aug 30th 2026

    Came as promised. Great price. Went to range today shout 150 rounds. Flawless.

  • 5
    Great 5.56!

    Posted by Best deal Ive seen on Aug 30th 2026

    Solid running ammo, great prices, and fast shipping. National Cartridge is like a sore wiener; YOU JUST CANT BEAT IT!!!

  • 5
    1,000 .556 ammo rounds

    Posted by Anthony vanson on Aug 9th 2026

    Product is as advertised.

  • 5
    Reliable, accurate for m193

    Posted by John Stambaugh on Nov 29th 2025

    I've been buying from national cartridge for a while, and I haven't had a single issue using these for 300m target ammo.

  • 5
    Exactly as advertised

    Posted by Jake on Aug 26th 2025

    Exactly as described! They work perfectly, Thank you. Just wish they came organized instead of lose in a box. Shipping was incredibly fast!

  • 5
    This ammo works great!

    Posted by Mitch on Aug 9th 2025

    Ammo ran good! Ill be ordering more!