Remington Ultimate Defense .223 Rem 62 Grain Core-Lokt Ultra Bonded PSP Ammunition: Your Definitive Guide to Home and Personal Protection

When it comes to safeguarding your home and loved ones, every decision counts, especially your choice of self-defense ammunition. Are you searching for the "best .223 self-defense rounds" or seeking "reliable AR-15 home defense ammo" that performs consistently under pressure? Look no further than Remington Ammunition’s RD223R4 Ultimate Defense .223 Rem 62 gr Core-Lokt Ultra Bonded PSP ammunition. This meticulously engineered round is designed for those who demand uncompromising performance and dependable stopping power in critical situations. It answers the fundamental question: "What ammunition can I trust to protect my family?" by offering a blend of advanced bullet technology, proven stopping power, and deep penetration capabilities tailored for defensive scenarios.

Unveiling the Remington Ultimate Defense RD223R4: Engineered for Peace of Mind

The Remington Ultimate Defense line represents the pinnacle of ammunition development focused purely on personal and home protection. The RD223R4 specifically addresses the unique demands of the .223 Remington platform, a popular choice for self-defense rifles due to its manageable recoil, high capacity, and versatility. This 62-grain Core-Lokt Ultra Bonded Pointed Soft Point (PSP) round is not just another bullet; it's a testament to Remington's century-old legacy of innovation, refined to deliver terminal performance that can be relied upon when stakes are highest. It’s engineered to provide the confidence you need, knowing your ammunition will perform as intended.

What Makes Remington Ultimate Defense Stand Out for Personal Protection?

The core of the Remington Ultimate Defense RD223R4's effectiveness lies in its sophisticated bullet design and construction. Unlike standard hunting rounds or basic full metal jacket (FMJ) ammunition, this round features the Core-Lokt Ultra Bonded technology, specifically tailored for defensive encounters.

The Engineering Marvel: Core-Lokt Ultra Bonded Performance

At the heart of the Ultimate Defense round is the renowned Core-Lokt Ultra Bonded bullet. This isn't merely a jacket and a core; it’s a precisely engineered structure where the lead core is chemically bonded to the copper jacket. What does "bonded" mean for your personal safety?

• Superior Weight Retention: This bonding process virtually eliminates core-jacket separation upon impact. In defensive scenarios, this translates to maximum bullet mass being maintained as it travels through a target, ensuring deeper penetration and more effective energy transfer. This is crucial for reaching vital organs and neutralizing threats quickly and reliably.
• Controlled Expansion: The Core-Lokt Ultra Bonded PSP is designed to initiate controlled, yet aggressive, expansion upon impact. This expansion creates a larger wound channel, maximizing tissue damage and hydraulic shock, leading to more immediate incapacitation. Unlike some hollow points that might clog or fail to expand through clothing or light barriers, the Core-Lokt Ultra Bonded PSP is engineered for consistent performance.
• Enhanced Barrier Penetration: The robust construction and bonding allow this round to maintain its integrity and trajectory even after encountering common intermediate barriers such as drywall, plywood, or auto glass. This capability is vital in a home defense situation where threats might be partially obscured or when the engagement occurs through common household materials. For anyone asking, "What .223 ammo offers reliable penetration through common barriers?", the RD223R4 is a definitive answer.

Optimal Terminal Performance with the 62 Grain PSP

The 62-grain bullet weight is often considered a sweet spot for .223 Remington defensive applications. It offers a balance of manageable recoil, high velocity, and sufficient mass to deliver impactful energy. The Pointed Soft Point (PSP) design further enhances its effectiveness:

• Reliable Expansion Initiation: The exposed lead tip of the PSP is designed to deform and initiate expansion rapidly upon striking soft tissue, ensuring the controlled expansion characteristics of the Core-Lokt Ultra Bonded construction are fully realized.
• Aerodynamic Profile: While optimized for terminal performance, the pointed profile also contributes to a relatively flat trajectory over common engagement distances, making it easier to place accurate shots when milliseconds count.

Real-World Scenarios: Where Remington Ultimate Defense Excels

Understanding the technology is one thing; appreciating its application in real-world defensive scenarios is another. The Remington Ultimate Defense RD223R4 ammunition is specifically tailored for situations where reliability and effectiveness are non-negotiable.

Home Defense: The Primary Application

For homeowners and responsible citizens, the question, "What is the best ammunition for my AR-15 for home defense?" is paramount. The RD223R4 offers several advantages in a residential setting:

• Reduced Over-Penetration Risk: While providing ample penetration to neutralize threats, the controlled expansion and energy transfer characteristics of the bonded bullet help mitigate excessive over-penetration through multiple layers of drywall, a common concern in residential environments. This helps reduce the risk to innocent bystanders or family members in adjacent rooms.
• Consistent Performance: In the chaos of a home invasion, you need ammunition that performs identically every single time. Remington’s rigorous quality control ensures that each RD223R4 round delivers consistent velocity, expansion, and stopping power.

Personal Protection Beyond the Home

For those who carry a .223/5.56 pistol or pistol caliber carbine for personal protection (where legally permitted), the RD223R4 offers robust capabilities. Its ability to defeat intermediate barriers like car doors or windows without significant degradation in performance makes it a versatile choice for scenarios that might extend beyond the confines of a home.

Vehicle Defense and Other Barriers

While not explicitly designed as a dedicated barrier round for law enforcement, the Core-Lokt Ultra Bonded technology gives the RD223R4 a significant edge over unbonded bullets when engaging targets through common obstructions. This makes it a more effective choice for those who might face threats in or around vehicles, or through light cover.

Decoding the Specifications: What You Need to Know

To fully appreciate the capabilities of Remington Ultimate Defense RD223R4, let’s break down its core specifications:

• Caliber: .223 Remington. This widely popular rifle cartridge is known for its flat trajectory and manageable recoil, making it an excellent choice for a variety of platforms, including the ubiquitous AR-15. It’s important to note that while .223 Rem can be safely fired in rifles chambered for 5.56x45mm NATO, the reverse is not always true due to pressure differences. Always consult your firearm's manual.
• Bullet Weight: 62 Grains. This mid-range bullet weight for the .223 Rem caliber strikes an optimal balance. Lighter bullets might offer higher velocity but could lack penetration, while heavier bullets might have more recoil and a more pronounced trajectory drop over distance. 62 grains is an excellent choice for defensive use, providing a good balance of energy, velocity, and barrier performance.
• Bullet Type: Core-Lokt Ultra Bonded PSP (Pointed Soft Point). As detailed earlier, this is the cornerstone of its defensive effectiveness. The bonding ensures structural integrity, while the PSP design promotes reliable expansion.
• Muzzle Velocity: Approximately 3,100 feet per second (FPS). This high velocity contributes significantly to the round’s kinetic energy and flat trajectory, allowing for rapid energy transfer upon impact. Actual velocities can vary slightly depending on barrel length and atmospheric conditions.
• Muzzle Energy: Approximately 1,323 foot-pounds (ft-lbs). Muzzle energy is a critical indicator of a bullet's potential stopping power. This figure demonstrates that the 62-grain RD223R4 delivers substantial energy to the target, designed to disrupt critical physiological functions and rapidly incapacitate a threat.
• Packaging: These rounds are typically packaged 20 rounds per box, with 10 boxes contained within a single case, totaling 200 rounds per case. This bulk packaging is convenient for stocking up on essential defensive ammunition.

Frequently Asked Questions About .223 Self-Defense Ammunition

We understand that choosing the right self-defense ammunition can involve many questions. Here are answers to some common inquiries related to .223 Remington and the Remington Ultimate Defense line:

Is .223 Remington effective for home defense?

Yes, when loaded with appropriate defensive ammunition like the Remington Ultimate Defense RD223R4, the .223 Remington caliber is highly effective for home defense. Its advantages include lower recoil compared to larger rifle calibers, allowing for faster follow-up shots, and the availability of high-capacity magazines. The key is to use bullets designed for terminal performance and controlled penetration, like bonded soft points or expanding hollow points, rather than military-style FMJ rounds.

What is 'bonded' ammunition and why is it important?

'Bonded' ammunition refers to bullets where the lead core is chemically or mechanically bonded to the copper jacket. This process prevents the core and jacket from separating upon impact, which is a common issue with non-bonded bullets. The importance of bonding for self-defense lies in:

• Improved Penetration: The bullet maintains its mass and integrity, allowing it to penetrate deeper into the target, even after striking intermediate barriers.
• Consistent Expansion: Bonded bullets tend to expand more reliably and retain their expanded shape, creating a larger, more consistent wound channel.
• Higher Retained Weight: More of the bullet's original weight is carried into the target, maximizing energy transfer.

How does Remington Ultimate Defense compare to other defense rounds?

Remington Ultimate Defense, particularly with its Core-Lokt Ultra Bonded technology, stands out due to its proven performance in barrier penetration tests and its consistent expansion. While there are other excellent defensive rounds on the market, the Core-Lokt legacy, adapted for personal defense, offers a unique blend of hunting-proven reliability with defensive-specific engineering. It’s often praised for its balance between deep penetration and controlled expansion, which is critical for real-world scenarios.

Can I use this in my 5.56 NATO chambered rifle?

Yes, you can safely use .223 Remington ammunition, including the Remington Ultimate Defense RD223R4, in a rifle chambered for 5.56x45mm NATO. 5.56 NATO chambers have slightly larger dimensions and are designed to handle higher pressures than .223 Remington chambers. Therefore, firing a .223 Rem round in a 5.56 NATO chamber is safe. However, do not fire 5.56 NATO ammunition in a rifle chambered only for .223 Remington, as this could lead to dangerously high pressures.

What is the best bullet weight for .223 self-defense?

There isn't a single "best" weight, as it often depends on barrel length and specific defensive needs. However, for general self-defense in .223 Remington, bullet weights between 55 and 77 grains are commonly recommended. The 62-grain weight of the Remington Ultimate Defense RD223R4 is an excellent compromise, offering a balance of velocity, energy, and bullet mass. It performs very well in common barrel lengths found on AR-15 style rifles.

Building Trust: The Remington Legacy and Ultimate Defense Assurance

Remington has been a cornerstone of American firearms and ammunition manufacturing for over 200 years. This extensive history is built on a foundation of innovation, quality, and a deep understanding of shooters' needs. The Ultimate Defense line specifically leverages this heritage, applying decades of ballistic expertise to create ammunition that meets the highest standards for personal protection. When you choose Remington Ultimate Defense, you're not just buying ammunition; you're investing in a product backed by generations of trust and proven performance, giving you confidence when it matters most.

Your Trusted Source for Remington Ammunition: Why Choose DEGuns?

When you're ready to secure your supply of Remington Ultimate Defense ammunition, look no further than DEGuns.com. As a reputable online retailer, DEGuns offers a seamless shopping experience, competitive pricing, and a commitment to customer satisfaction. Purchasing your essential defensive ammunition from DEGuns ensures you receive genuine, high-quality products, backed by reliable service. They understand the critical nature of these products and strive to provide a trustworthy platform for all your shooting needs. Experience the convenience and confidence of shopping for your Remington Ultimate Defense RD223R4 ammunition at DEGuns.com.

In summary, the Remington Ammunition RD223R4 Ultimate Defense .223 Rem 62 gr Core-Lokt Ultra Bonded PSP is a meticulously crafted ammunition choice for those who prioritize safety and performance. Its advanced Core-Lokt Ultra Bonded technology delivers reliable expansion, deep penetration, and superior weight retention, making it an ideal solution for home defense, personal protection, and scenarios involving intermediate barriers. Engineered for consistent performance and backed by Remington's venerable legacy, this ammunition provides peace of mind, knowing you have a dependable solution for the most critical situations. Secure your supply of this exceptional defensive ammunition at DEGuns.com today.

Product Specifications

Feature	Description
Product Name	Remington Ultimate Defense Ammunition
Caliber	.223 Remington
Bullet Weight	62 Grains
Bullet Type	Core-Lokt Ultra Bonded Pointed Soft Point (PSP)
Muzzle Velocity (Approx.)	3,100 FPS
Muzzle Energy (Approx.)	1,323 ft-lbs
Packaging	20 Rounds per Box
Case Quantity	10 Boxes per Case (200 Rounds Total)
UPC	047700445609