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1000 Rounds of 5.56x45 M193 Ammo by MBI - 55gr FMJBT

Out of Stock

  • $310.00 each if you buy 2

1 Review(s)

Ammo Overview

Ammo Quantity - 100 rounds per sealed pack, 10 packs per box
Ammo Manufacturer - Military Ballistics Industries
Bullets - 55 grain full metal jacket boat-tail (FMJ-BT)
Ammo Casings - Boxer-primed brass

Loaded with new Lake City Brass and Hornady Projectiles!


Military Ballistics Industries (MBI) specializes in custom ammunition and ordinance products for use by the military, law enforcement agencies, and training facilities in the United States.

This particular 5.56x45 product is custom-manufactured using new brass casings produced at the Lake City facilities and Hornady 55 gr FMJBT projectiles! Each round is brass-cased, boxer-primed, non-corrosive, and reloadable. It comes in 100-round sealed plasti-packs within a 1,000-round cardboard case. It is both economical and precision manufactured by an established American cartridge producer.

Custom ammunition has been around for decades. Some of the world’s best shooters use only custom manufactured ammunition to achieve a level of consistency and optimal ballistics performance that cannot be achieved with mass-manufactured ammunition.

This product is made by assembling carefully selected components to include specialty bullets, propellants, primers, and newly manufactured brass cartridge casings from the Lake City facilities. Each component of this ammunition is brand new.

This MBI product is manufactured using only the highest quality products available to ensure consistent ballistics and firing performance. The propellant is manufactured by Hodgdon, the bullets are manufactured by Hornady, and the primers are manufactured by either CCI or Winchester. In addition to using only the best available components, MBI ammunition assembles each round using some of the most modern electronic press equipment available. Because exceptional consistency is a major factor in creating accurate ammunition, a production facility that uses finely calibrated electronic press technology is key to ensuring that each shooter is well-pleased with the performance of their ammunition.

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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.

Posted On: 10/22/11 By: Anonymous

A: No, this is not corrosive ammunition.

Posted On: 10/18/11 By: Farley

A: No, 5.56 ammo should not be fired through a rifle with a .223 chamber.

Posted On: 10/17/11 By: Brad M

A: This MBI ammo does not have crimped primers or sealed primer pockets, making it a good choice for reloaders. From a test barrel, velocity should be 3200fps.

Posted On: 8/26/11 By: Dowell T.

A: We have received positive feedback on MBI's 5.56/223 ammo from our customers. This particular load is using a Hornady 55 gr FMJBT projectile which is supposed to have better ballistics than the Lake City projectiles used in most of the M193 on the market currently. If I were you, I would buy a 100 round test sample of MBI's 5.56x45mm ammo as well as a couple boxes of Federal American Eagle's M193 ammo to test out in your specific rifle. Let us know what you think afterwards on the product review pages comparing grouping size, velocity consistency, etc. I look forward to hearing your results. Thanks!

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