FULL METAL JACKET BULLET for Sale
Browse Full Metal Jacket Bullet listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
Full Metal Jacket (FMJ) bullets were first developed in the late 19th century to improve feeding reliability and penetration in military firearms. Designed with a soft core encased in a harder metal shell, FMJs prioritize consistent penetration and feeding over expansion. They remain popular for training, target practice, and military applications worldwide.
Why It's a Top Choice
- Reliable feeding and cycling in semi-auto firearms
- Consistent penetration without fragmentation
- Typically lower cost than hollow points
- Widely available in many calibers
- Preferred for range practice and military training
Key Variants
Full Metal Jacket 9mm
Standard FMJ round widely used for 9mm pistols and carbines, ideal for practice and training.
Full Metal Jacket .223
Common FMJ bullet for .223 Remington and 5.56 NATO rifles, favored for range and duty use.
Full Metal Jacket .45 ACP
Popular FMJ option for .45 ACP pistols, providing reliable feeding and terminal penetration.
Competitor Comparison Table
| Feature | Full Metal Jacket Bullet | Hollow Point Bullet | Soft Point Bullet |
|---|---|---|---|
| MSRP | Lower cost, budget-friendly | Higher cost, premium | Moderate cost |
| Capacity/Size | Standard bullet diameter | Slightly larger due to hollow cavity | Standard caliber size |
| Weight | Varies by caliber, typically lighter | Similar to FMJ weights | Slightly heavier due to exposed lead |
| Optics-Ready | N/A (bullet type) | N/A (bullet type) | N/A (bullet type) |
| Trigger Type | N/A (bullet type) | N/A (bullet type) | N/A (bullet type) |
| Notable Pro | Reliable penetration, low cost | Enhanced stopping power | Balanced expansion and penetration |
| Notable Con | Limited expansion on impact | More barrel fouling | Less penetration than FMJ |
Best Use Cases
- Range training and target practice
- Military and law enforcement training
- Self-defense in jurisdictions permitting FMJ
- Plinking and recreational shooting
- Cost-effective ammunition supply
FAQs
Can I use Full Metal Jacket bullets for self-defense?
Yes, but FMJs lack expansion, reducing stopping power. Hollow points are generally preferred for defense.
What is the main advantage of Full Metal Jacket bullets?
FMJs offer reliable feeding and deeper penetration, making them ideal for training and military use.
How does a Full Metal Jacket bullet differ from a hollow point?
FMJs have a hard metal jacket encasing the core, while hollow points are designed to expand on impact for greater damage.
Prefer nearby results? Toggle to search local listings.
Cobray FMJ (Full Metal Jacket) Double Ba
$319.99
Red Jacket Firearms Interceptor Ti 5.56
$599.99
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