Wyoming Cartridge CO. 5.56x45mm 55 Grain Full Metal Jacket(FMJ)

Select Pack Size

rounds

20 Rounds

$10.65

($0.533/rd)

Out of Stock

Quantity:

1 × 20 rounds | 20 rounds total

$10.65

Specifications
UPC	850056555029
Brand	Wyoming Cartridge Company
Condition	New
Caliber	5.56x45mm NATO
Bullet Weight	55
Bullet Type	FMJ: full-metal jacket
Casing	Brass

Wyoming Cartridge CO. 5.56x45mm 55gr FMJ Ammo offers reliable performance for target shooting and training. This full metal jacket (FMJ) ammunition features a 55-grain bullet, which is a standard weight for the 5.56x45mm NATO cartridge. Manufactured to meet military specifications, these rounds provide consistent accuracy and reliable feeding in AR-15 style rifles and other 5.56mm/.223 Remington chambered firearms. The FMJ design ensures smooth penetration and reduced barrel fouling, making it an excellent choice for high-volume shooting sessions.

Product Highlights:

Specifications
Manufacturer	Wyoming Cartridge CO.
Caliber	5.56x45mm NATO
Bullet Weight	55 grains
Bullet Type	Full Metal Jacket (FMJ)
Casing Material	Brass
Primer Type	Boxer
Rounds Per Box	20
Reloadable	Yes
Recommended Use	Target shooting, Training

Key Features:

The Wyoming Cartridge CO. 5.56x45mm 55gr FMJ Ammo offers impressive performance characteristics that make it an excellent choice for target shooting. Here's a breakdown of its key features:

Bullet Type	Full Metal Jacket (FMJ) Ensures consistent feeding and reduced barrel fouling
Bullet Weight	55 grains Standard weight for 5.56x45mm, offering good balance of velocity and accuracy
Brass Casing	Reloadable High-quality brass cases suitable for reloading
Primer	Boxer primer Reliable ignition and consistent performance

Applications & Use Cases:

Target Practice: Ideal for range training, plinking, and improving marksmanship skills with AR-15 style rifles or other 5.56x45mm firearms.
Competitive Shooting: Suitable for various competitive shooting disciplines that use 5.56x45mm rifles, including 3-gun competitions and long-range matches.
Varmint Hunting: Effective for hunting small game and varmints such as coyotes, prairie dogs, and groundhogs.
Law Enforcement Training: Used by law enforcement agencies for training exercises and qualifications with duty rifles.
Military Training: Suitable for military training purposes, closely mimicking the ballistics of standard-issue ammunition.

Pros and Cons:

Pros

✔ Standard NATO Round: 5.56x45mm is a widely used NATO standard, ensuring compatibility with many firearms.
✔ Versatile: Suitable for target shooting, training, and some hunting applications.
✔ Consistent Performance: 55gr FMJ bullet offers reliable feeding and consistent ballistics.
✔ Affordable Practice Ammo: Full metal jacket design makes it an economical choice for high-volume shooting.
✔ American-Made: Manufactured in Wyoming, supporting domestic ammunition production.

Cons

✘ Limited Expansion: FMJ bullets are not designed to expand, limiting their effectiveness for self-defense.
✘ Not for All Game: May not be suitable for larger game animals due to limited terminal performance.
✘ Potential Overpenetration: FMJ rounds can pass through targets, requiring careful consideration of backstops.
✘ Basic Packaging: May come in simple bulk packaging, which some users find less convenient than boxed ammo.

About Wyoming Cartridge Company:

Wyoming Cartridge Company is a relatively new player in the ammunition industry, founded in 2022 with a focus on producing high-quality, American-made ammunition. Based in Sheridan, Wyoming, the company takes pride in its local roots and commitment to supporting the shooting sports community. Wyoming Cartridge Co. manufactures all of its ammunition in-house using state-of-the-art equipment and rigorous quality control processes. The company is known for its attention to detail and consistency in producing reliable ammunition for various firearms, including the popular 5.56x45mm caliber. Wyoming Cartridge Co. has quickly gained a reputation among shooters for offering competitively priced ammunition without compromising on performance or reliability.

Frequently Asked Questions:

Q: What is the primary use for Wyoming Cartridge CO. 5.56x45mm 55gr FMJ Ammo?

A: This ammunition is primarily designed for target shooting, training, and general-purpose use in 5.56x45mm NATO chambered rifles. The full metal jacket (FMJ) projectile makes it ideal for range practice and tactical training exercises.

Q: Is this ammunition suitable for hunting?

A: While the 5.56x45mm 55gr FMJ is not typically recommended for hunting due to its FMJ design, it may be legal for varmint hunting in some jurisdictions. Always check local hunting regulations before using this ammunition for hunting purposes.

Q: Is this ammunition corrosive?

A: No, the Wyoming Cartridge CO. 5.56x45mm 55gr FMJ Ammo uses non-corrosive primers. This means it won't leave corrosive residues in your firearm, making cleaning and maintenance easier.

Q: Can this ammunition be used in .223 Remington chambered rifles?

A: Yes, this 5.56x45mm ammunition can be safely used in rifles chambered for both 5.56x45mm NATO and .223 Remington. However, it's important to note that 5.56x45mm ammunition should not be used in rifles specifically chambered for .223 Remington only.

Q: Is this ammunition compatible with my rifle?

A: At Black Basin Outdoors, we make it easy to buy rifle ammo for all your needs. Whether you're training, hunting, or target shooting, our knowledgeable support team can help you find the right cartridges for your specific firearm. Just reach out, and we'll take care of the rest.

Wyoming Cartridge CO. 5.56x45mm 55 Grain Full Metal Jacket(FMJ)

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About Wyoming Cartridge Company:

Frequently Asked Questions:

Shop Ammo

Tools & Guides

Company

Support & Info

Added to cart