100 Rounds of .50 BMG Ammo by Federal - 660 gr FMJ

Out of Stock


16 Review(s)

Ammo Overview

Ammo Quantity - 10 Rounds per Box; 10 boxes per case
Ammo Manufacturer - Federal American Eagle
Projectiles - 660 grain full-metal jacket (FMJ)
Ammo Casings - Boxer-primed Brass

Note: M33 Ball ammo has a soft steel core and therefore is considered magnetic.


Made for Federal at the Lake City Army Ammunition Plant in Lake City, Missouri, this cartridge is known as XM33. The M33 is a reference to the specific variation of .50 BMG this represents. The first.50 BMG ball ammunition was M2, which was slightly heavier at 707 grains. When M2 Tracer was replaced by M8 Tracer, the ballistics no longer matched, and therefore a new ball cartridge was born. The M33 is a lighter bullet than its M2 brother and has been manufactured since 1951 during the Korean War. As .50 BMG was used primarily in heavy machine gun platforms as an anti-aircraft round, ammunition belts included strategically placed tracer rounds to give the gunner a visual guide on their aim.

Now the M33 is one of the world's best known sniper cartridges. It has a maximum range of 7400 meters, or about 4.6 miles. The 660 grain full-metal jacket projectile is loaded in a boxer-primed brass case.

  • Performance:
  • Bargain?:
  • Reliable?:

(16) Reviews

Add yours
show all reviews

Write Your Own Review

You're reviewing: 100 Rounds of .50 BMG Ammo by Federal - 660 gr FMJ

How do you rate this product? *


Our customer service team has published this Q&A information as a free service to the shooting community. Please note that BulkAmmo.com expressly disclaims any and all liability with regard to how the shooting community might use this Q&A information. See Terms of Use for more details.

There are no entries.

Post your question
  • Please enter your name as you want it to appear on our site.
    Please tell us where you want the answer sent (it will not appear on our site).

* Required Fields