CBC 5.56x45mm Ammo 55 Grain Full Metal Jacket - CBC556

CBC 5.56x45mm Ammunition 55 Grain Full Metal Jacket - CBC556

CBC 5.56x45mm 55 Grain Full Metal Jacket ammunition is engineered for consistent, high-performance shooting in a variety of applications-from tactical training to range practice. Loaded with a 55-grain FMJ projectile, it ensures reliable accuracy and smooth cycling in 5.56 NATO platforms. Each round features a reloadable brass case and a non-corrosive primer for dependable ignition and extended usability. With a muzzle velocity of approximately 3,265 fps and solid energy transfer, CBC’s 5.56 ammo delivers a practical and cost-effective solution for high-volume shooters.

Features and Specifications:

• Consistent Performance: The 55-grain FMJ bullet design ensures reliable feeding and accuracy.
• High Muzzle Velocity: Approximately 3,265 fps for flat trajectories and consistent shot placement.
• Quality Construction: Brass casings and centerfire primers for reliable ignition and reloadability.
• Versatile Applications: Suitable for tactical training, target practice, and recreational shooting.
• Packaging: Available in boxes of 50 and bulk cases of 1,000 rounds (20 boxes of 50); all bulk purchases include free shipping through Target Sports USA.

Deep Dive

Overview

CBC 5.56x45mm 55 Grain Full Metal Jacket ammunition is built for consistent performance in a range of shooting environments, from tactical drills to recreational range days. Featuring a 55-grain FMJ projectile with a ballistic coefficient of 0.272, this round is optimized for stable flight, minimal drop, and accurate shot placement over extended distances. The combination of high velocity, dependable ignition, and smooth cycling makes it a solid choice for shooters who require reliable, ballistically efficient 5.56 NATO ammunition.

History and Development

Founded in 1926 in Brazil, Companhia Brasileira de Cartuchos (CBC) is a global leader in the production of small-caliber ammunition. As a Strategic Defense Company, CBC is the primary ammunition supplier for Brazil’s military and law enforcement sectors. It also leads CBC Global Ammunition, which includes CBC Brazil, MEN in Germany, SinterFire in the USA, and Magtech. With over 300 years of combined experience across its group, CBC has established itself as a trusted manufacturer of high-quality ammunition in calibers like 5.56x45mm, delivering reliable performance for defense, training, and recreational shooting around the world.

Common Questions and FAQs

• How is this ammunition packaged, and are bulk options available?
  This ammunition is available in 50-round boxes and bulk cases of 1,000 rounds (20 boxes of 50). Bulk purchases include free shipping through Target Sports USA, offering added value for high-volume shooters.
• Is this ammunition reloadable?
  Yes, the brass casing and centerfire primer design allow for reloading, extending the ammunition’s usability.
• What type of shooting applications is this ammunition best suited for?
  This ammunition is best suited for tactical training, target practice, and recreational shooting.
• What are the ballistic characteristics of this ammunition?
  This ammunition exhibits a muzzle velocity of approximately 3,265 fps and a muzzle energy of about 1,302 ft-lbs, with a ballistic coefficient (G1) of 0.272.
• Where is this ammunition manufactured?
  This ammunition is manufactured in Brazil

The 'Round Up'

Perfect Fit for:

• Tactical / Training / Target Shooting

Why It Stands Out:

CBC 5.56x45mm 55 Grain Full Metal Jacket ammunition stands out as a dependable option for both tactical training and recreational shooting. Built to meet M193 specifications, it delivers consistent velocity, accuracy, and performance across various rifle platforms. Featuring reloadable brass casings and a ballistic coefficient of 0.272, this round is engineered for smooth cycling and efficient long-range stability. Manufactured by CBC, a company with nearly a century of experience in defense-grade ammunition, this offering reflects a long-standing commitment to quality, reliability, and global shooter needs.

Technical Specifications

Mpn	CBC556
Upc	754908367115
Platform	Rifle
Ammo type	Full Metal Jacket
Caliber	5.56MM NATO AMMO
Grain weight	55
Quantity per package	Box of 50 / Case of 1000
Test barrel length as text	20 in
Muzzle velocity	3265 fps
Muzzle energy	1302 ft lbs
Case type	Brass
Primer type normalized	Centerfire
Reloadable	Yes

SHIPPING AMMUNITION

Attention Ammunition Buyers	You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.
Shipping Estimate	Please add the product into your shopping cart to get a shipping estimate
Ammo Shipping Zones	Target Sports USA only ships ammo to Contiguous 48 states only. We do not ship ammo to Alaska & Hawaii
Proposition 65 Warning	This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.