The Indispensable FN 663304 OEM 9mm Luger FNS 10-Round Black Detachable Magazine: Engineered for Unwavering Performance

Are you an owner of an FN FNS 9mm pistol searching for a magazine that delivers uncompromising reliability, precision engineering, and adherence to legal capacity limits? Do you need a durable, high-quality magazine for your range sessions, training, or everyday carry in jurisdictions with capacity restrictions? Look no further. The FN 663304 OEM 9mm Luger FNS 10-Round Black Detachable Magazine is the definitive solution, designed to meet the rigorous demands of serious shooters and ensure flawless operation of your firearm.

This essential accessory is not just any magazine; it is a factory-original component, manufactured by FN to the exact specifications and quality standards as the magazine that originally came with your FNS 9mm pistol. For anyone who prioritizes the integrity and optimal performance of their firearm, opting for an Original Equipment Manufacturer (OEM) part like the FN 663304 is a decision that pays dividends in reliability and peace of mind.

Why Choose an OEM Magazine for Your FN FNS 9mm Pistol?

When considering a replacement or spare magazine for your FN FNS 9mm, one of the most crucial decisions is whether to opt for an OEM product or an aftermarket alternative. For discerning firearm owners, the choice is clear: OEM is king.

• Guaranteed Compatibility and Fit: An OEM magazine, like the FN 663304, is manufactured by the same company that produced your firearm. This guarantees a perfect fit within your pistol's magazine well and ensures proper engagement with the magazine catch. There's no guesswork, no fiddling, and no worrying about whether it will cycle rounds correctly.
• Uncompromising Reliability: FN designs and tests its magazines in conjunction with its firearms. This integrated approach means the magazine's feed lips, spring tension, follower design, and overall dimensions are optimized for consistent, reliable feeding and extraction of 9mm Luger ammunition specifically in the FN FNS platform. This level of synchronization is difficult, if not impossible, for aftermarket manufacturers to replicate perfectly.
• Durable Construction: Built with the same high-grade materials and meticulous manufacturing processes as all FN components, the FN 663304 magazine is engineered for longevity. Its robust steel body, durable spring, and high-impact polymer components are designed to withstand repeated loading, firing, and environmental exposure, ensuring it performs reliably for thousands of rounds.
• Maintaining Firearm Value and Integrity: Using factory original parts helps preserve the design integrity and potentially the resale value of your FN FNS 9mm pistol. It demonstrates a commitment to quality and proper maintenance of your firearm.
• Safety and Performance Assurance: In a self-defense situation or during critical training, magazine failures can be catastrophic. By choosing an OEM magazine, you minimize the risk of malfunctions that could stem from improper fit, weak springs, or inferior materials, thereby enhancing the overall safety and performance of your firearm.

Key Features and Design Excellence of the FN 663304 Magazine

The FN 663304 OEM 9mm Luger FNS 10-Round Black Detachable Magazine is a testament to FN's commitment to quality and functionality. Every aspect of its design is optimized for the demanding environment of a semi-automatic pistol.

• 10-Round Capacity: This specific model is engineered for a 10-round capacity, making it compliant with firearm regulations in various states and locales that impose magazine capacity limits. For residents of California, New York, New Jersey, Massachusetts, Colorado, and other similar jurisdictions, this magazine provides a legal and reliable option for owning and operating your FN FNS 9mm pistol. It also serves as an excellent choice for training or target practice where lower capacity is preferred or mandated by range rules.
• Robust Steel Construction: The magazine body is constructed from high-quality steel, known for its strength, corrosion resistance, and ability to withstand impact. This robust material ensures the magazine retains its shape and functionality even after repeated drops or harsh handling.
• Slick Black Finish: The exterior boasts a durable black finish, which provides an additional layer of protection against rust and wear, while also seamlessly matching the aesthetic of your FN FNS 9mm pistol. This finish also contributes to smoother insertion and removal from the magazine well.
• High-Strength Steel Spring: At the heart of any reliable magazine is its spring. The FN 663304 features a high-strength steel spring engineered to maintain consistent tension over time, ensuring positive feeding of cartridges into the chamber, shot after shot, even during rapid firing sequences.
• Anti-Tilt Follower: The magazine incorporates a durable, low-friction, anti-tilt follower. This crucial component ensures that cartridges are always positioned correctly for smooth and reliable feeding, preventing nose-dives or jams that can plague lesser quality magazines.
• Removable Polymer Base Plate: A sturdy polymer base plate secures the internal components and provides a comfortable gripping surface for magazine changes. Its removable design allows for easy disassembly for cleaning and maintenance, extending the life and reliability of the magazine.
• Precise Feed Lip Geometry: The feed lips are precisely engineered to guide each 9mm Luger round flawlessly from the magazine into the pistol's chamber. This critical design element is honed through extensive testing by FN to prevent feeding malfunctions.

Real-World Use Cases: Who Benefits from the FN 663304 Magazine?

This 10-round magazine for the FN FNS 9mm is an indispensable accessory for a wide array of users, addressing common questions and real-world scenarios:

• "I live in a state with magazine capacity restrictions. What's the best compliant magazine for my FNS 9mm?" This magazine is specifically designed to comply with 10-round capacity limits, making it a legal and reliable choice for residents in restrictive jurisdictions.
• "I want an extra magazine for target practice or training. What should I look for?" Having multiple magazines, especially factory OEM ones, is crucial for efficient training sessions. It reduces downtime for reloading and allows for more focused practice on shooting fundamentals and transitions. This 10-round capacity is ideal for many range environments.
• "How can I ensure my FNS 9mm performs flawlessly for self-defense?" For self-defense applications, reliability is paramount. The FN 663304 OEM magazine provides the peace of mind that comes with using a factory-tested component, reducing the risk of a critical malfunction. Even if you live in an unrestricted area, a 10-round magazine can be suitable for concealed carry where smaller profiles are desired.
• "My old magazine is worn out, or I need a replacement. Should I buy aftermarket?" Replacing a worn or lost magazine with an FN OEM part ensures that your firearm continues to operate as intended by the manufacturer, preserving its reliability and performance.
• "I'm a new FNS 9mm owner. What are the essential accessories?" An extra magazine is often the first and most practical accessory recommended for any firearm owner. It's vital for range practice and having a fully loaded spare for defensive scenarios.

Maximizing Your Investment: Maintenance and Care Tips

To ensure your FN 663304 OEM 9mm Luger FNS 10-Round Black Detachable Magazine provides years of reliable service, proper care and maintenance are essential.

• Regular Cleaning: Magazines accumulate carbon, dust, and debris. Periodically disassemble the magazine (following safe procedures) and clean the internal components (spring, follower, inside of the body) with a mild solvent and brush. Ensure all parts are dry before reassembly.
• Lubrication (Sparing): A very light coat of dry lubricant or silicone spray can be applied to the follower and the interior of the magazine body to reduce friction, but avoid excessive oil, which can attract dirt and grime.
• Spring Management: While modern magazine springs are durable, avoid storing magazines fully loaded for extended periods if you want to extend spring life indefinitely, although this is less of a concern with quality springs. Rotating magazines can also help.
• Avoid Dropping on Hard Surfaces: While durable, repeated drops onto concrete or other hard surfaces can damage feed lips or deform the magazine body, compromising its function.
• Proper Storage: Store magazines in a dry environment to prevent rust.

By adhering to these simple maintenance practices, you ensure that your FN 663304 magazine remains a dependable component of your FN FNS 9mm system.

Why Deguns.com is Your Trusted Source for FN Accessories

When seeking genuine FN products, especially critical components like magazines, it's crucial to purchase from a reputable and authorized dealer. DEGuns is a premier destination for firearm enthusiasts, offering an extensive selection of firearms, ammunition, and accessories, including the FN 663304 OEM 9mm Luger FNS 10-Round Black Detachable Magazine.

• Guaranteed Authenticity: DEGuns sources products directly from manufacturers or their authorized distributors, ensuring that every FN product you purchase is genuine OEM and not a counterfeit.
• Expert Knowledge and Support: The team at DEGuns possesses deep product knowledge, ready to assist customers with their specific needs and questions, ensuring you find the right accessories for your firearm.
• Commitment to Customer Satisfaction: DEGuns is dedicated to providing an excellent shopping experience, from easy online navigation to secure transactions and reliable shipping.
• Compliance Awareness: DEGuns understands the complexities of firearm laws and strives to ensure all products are sold in compliance with federal, state, and local regulations, assisting customers in making responsible purchases, particularly concerning capacity-restricted items like the 10-round magazine.

Investing in an FN 663304 OEM 9mm Luger FNS 10-Round Black Detachable Magazine from DEGuns means investing in the continued reliability and performance of your FN FNS 9mm pistol, backed by the assurance of quality and authenticity. It's the smart choice for shooters who demand the best from their equipment.

Technical Specifications and Compatibility

Feature	Detail	Notes
Manufacturer	FN America	Original Equipment Manufacturer (OEM)
Product Number	663304	Factory Part Number
Caliber	9mm Luger (9x19mm Parabellum)	Designed specifically for this cartridge
Capacity	10 Rounds	Compliant with capacity restrictions
Compatibility	FN FNS 9mm Series Pistols	Fits all FNS-9 variants (Full, Compact)
Material	Steel Body, Polymer Base Plate/Follower	Durable construction for longevity
Finish	Black	Corrosion-resistant and aesthetic match
Type	Detachable Box Magazine	Standard magazine design for FNS pistols