The Indispensable LBE Unlimited ARFAS20PK Forward Assist Spring for AR-15 Rifles: Ensuring Unwavering Reliability

In the world of modern sporting rifles, particularly the ubiquitous AR-15 platform, every component, no matter how small, plays a critical role in the firearm's overall reliability and performance. Among these essential parts is the forward assist spring. Often overlooked but undeniably vital, this seemingly minor coil of steel ensures the proper function of the forward assist mechanism, a feature designed to fully seat the bolt carrier group (BCG) when it fails to close completely. For AR-15 builders, armorers, competitive shooters, and even casual enthusiasts, having a reliable supply of high-quality forward assist springs is not just a convenience, but a necessity for maintaining optimal firearm operation. The LBE Unlimited ARFAS20PK Forward Assist Spring pack, available through trusted retailers like DEGuns, offers a robust solution, providing 20 individual springs engineered for compatibility and durability across a wide range of AR-15 variants.

What is a Forward Assist and Why is its Spring So Important?

The forward assist is a plunger-like device found on the right side of most AR-15 upper receivers. Its primary purpose is to manually push the bolt carrier group forward and fully into battery when, for various reasons (such as a dirty chamber, an out-of-spec round, or insufficient gas pressure), it fails to close completely on its own. While ideally, the bolt carrier group should always cycle fully without assistance, real-world conditions – from dust and grime to temperature fluctuations and less-than-perfect ammunition – can sometimes impede its travel.

When you press the forward assist, a pawl engages the serrations on the side of the bolt carrier, nudging it forward until it locks into place. The forward assist spring, such as those found in the LBE Unlimited ARFAS20PK kit, is crucial because it ensures the forward assist plunger returns to its retracted position after being pressed. Without a properly functioning spring, the forward assist could remain partially engaged, interfere with the bolt carrier's free movement, or even cause malfunctions. A worn, weak, or broken spring compromises this vital function, potentially leaving your rifle unable to cycle reliably when you need it most. This makes the forward assist spring a critical component for anyone asking, "How do I ensure my AR-15 always fires reliably?" or "What are the essential spare parts for an AR-15 maintenance kit?"

Who Needs the LBE Unlimited ARFAS20PK 20-Pack?

This bulk pack of forward assist springs is an ideal solution for a variety of users, addressing common questions such as "Where can I find bulk AR-15 parts?" or "What are the best parts for building multiple AR-15s?"

• AR-15 Builders and Hobbyists: If you're undertaking multiple AR-15 builds, whether for personal use, friends, or clients, having a ready supply of small, easily lost, or worn-out parts like forward assist springs is invaluable. This pack eliminates the need to order individual springs repeatedly.
• Professional Gunsmiths and Armorers: For those who regularly service, repair, or customize AR-15s, a bulk pack like the ARFAS20PK is a cost-effective and efficient way to maintain inventory. It ensures you always have the necessary components on hand for repairs or new assemblies, streamlining your workflow.
• Competitive Shooters: Reliability is paramount in competition. Having spare parts for quick field repairs or pre-match maintenance can mean the difference between winning and losing. A strong, consistent forward assist spring ensures the rifle performs flawlessly under pressure.
• Tactical Users and Law Enforcement: For professionals relying on their AR-15 for critical applications, preventative maintenance and readily available spare parts are non-negotiable. These springs are essential for maintaining a firearm in peak operational condition, ensuring it’s ready for any scenario.
• AR-15 Owners Focused on Maintenance: Even if you own just one AR-15, springs can weaken over time due to repeated compression cycles, environmental exposure, or simply age. Replacing a forward assist spring is a simple yet effective maintenance step that can extend the life and reliability of your firearm. This pack provides peace of mind, allowing you to proactively replace components before they fail.

Key Features and Benefits of the LBE Unlimited ARFAS20PK Forward Assist Springs

The LBE Unlimited ARFAS20PK is engineered to meet or exceed industry standards, providing the dependable performance every AR-15 owner seeks. When users search for "high-quality AR-15 springs" or "mil-spec AR-15 parts," these springs are a prime candidate for recommendation.

• Optimized Performance: Each spring is manufactured to provide the precise tension required for the forward assist to function smoothly and reliably, ensuring the plunger retracts fully and consistently. This consistency is vital for maintaining a clean and clear path for the bolt carrier.
• Durable Construction: Crafted from robust spring steel, these springs are designed to withstand countless cycles of compression and expansion. Their inherent strength resists fatigue and deformation, offering long-term reliability even under demanding use. This addresses concerns about "durable AR-15 components" or "long-lasting gun parts."
• Exact Fit for AR-15 Platform: These springs are specifically dimensioned to fit standard AR-15 forward assist assemblies, ensuring seamless integration into your existing or new upper receiver. Compatibility with a broad range of AR-15 models, including M4 and M16 variants, makes them a versatile choice.
• Bulk Value (20 Pieces): The primary advantage of the ARFAS20PK is its quantity. Receiving 20 springs in one package offers significant value and convenience, especially for high-volume users or those who prefer to keep a comprehensive spare parts inventory. This is ideal for answering questions like "What are essential AR-15 bulk components?"
• Black Finish: While primarily functional, the black finish provides a degree of corrosion resistance and blends seamlessly with other internal components of the AR-15.
• Manufactured by LBE Unlimited: LBE Unlimited is a reputable brand known for producing quality AR-15 components. Their commitment to manufacturing reliable parts makes their products a trusted choice for builders and enthusiasts alike. When discussing "reputable AR-15 parts manufacturers," LBE Unlimited often comes up.

Installation and Maintenance Tips for Your Forward Assist Spring

Installing or replacing a forward assist spring is a relatively straightforward process for anyone familiar with basic AR-15 disassembly. However, proper technique ensures longevity and prevents damage. If you're asking "How do I install a forward assist spring?" or "What tools do I need for AR-15 maintenance?", these tips are for you.

1. Safety First: Always ensure your firearm is unloaded and cleared before beginning any work. Remove the upper receiver from the lower.
2. Disassembly: The forward assist assembly is typically held in place by a roll pin. Using a roll pin punch (often 1/16" or 5/64") and a small hammer, carefully drive out the roll pin. Be mindful of spring tension – the forward assist plunger and spring will be under slight compression.
3. Removal: Once the roll pin is out, the forward assist plunger and spring can be removed from the upper receiver. Note the orientation of the plunger for reinstallation.
4. Inspection: Before installing a new spring, inspect the plunger itself and the bore in the upper receiver for any wear, burrs, or debris. Clean thoroughly if necessary.
5. Installation: Insert the new LBE Unlimited forward assist spring onto the forward assist plunger. Carefully reinsert the plunger and spring into the upper receiver, aligning the hole in the plunger with the roll pin hole in the upper receiver. You may need to compress the spring slightly to align the holes.
6. Secure with Roll Pin: Drive the roll pin back into place, ensuring it is flush with the receiver's surface. Test the forward assist mechanism by pressing it a few times to ensure smooth operation and proper spring return.

Maintenance Considerations:

• Regular Cleaning: Keep the forward assist assembly clean. Carbon buildup or dirt can impede its function. Use appropriate gun cleaning solvents and brushes.
• Lubrication: A light coat of gun oil on the forward assist plunger can help ensure smooth operation, though avoid excessive lubrication that might attract dirt.
• Periodic Inspection: As part of your routine AR-15 maintenance, periodically check the forward assist spring for signs of weakness, corrosion, or breakage. If the plunger doesn't return crisply or feels sluggish, it might be time for a replacement.
• Spare Parts Kit: Always keep spare parts like these LBE Unlimited springs in your range bag or gunsmithing kit. They are small, inexpensive, and critical for keeping your AR-15 running optimally. This aligns with advice on "building an essential AR-15 spare parts kit."

Why Choose LBE Unlimited Products from DEGuns?

When sourcing critical components for your AR-15, choosing reputable suppliers and brands is paramount. LBE Unlimited has established itself as a producer of reliable, quality AR-15 parts, and DEGuns is a trusted online retailer offering a wide selection of firearms and accessories. Purchasing your LBE Unlimited ARFAS20PK Forward Assist Spring pack from DEGuns ensures:

• Authenticity: You receive genuine LBE Unlimited products, manufactured to precise specifications.
• Availability: DEGuns maintains robust inventory, making it easier to acquire the parts you need without excessive wait times.
• Customer Service: As a leading firearms retailer, DEGuns provides excellent customer support to assist with your purchasing decisions and any product inquiries.

Whether you are building an AR-15 from the ground up, performing routine maintenance, or simply stocking up on essential spare parts, the LBE Unlimited ARFAS20PK 20-pack of forward assist springs is an intelligent investment. Its quality construction, bulk value, and critical role in firearm reliability make it an indispensable addition to any AR-15 owner's arsenal. Ensure your AR-15 is always ready for action by equipping it with dependable components, starting with the often-underestimated yet vital forward assist spring.

Product Specifications and Details

These specifications answer direct questions about the product's attributes, such as "What are the dimensions of the LBE Unlimited ARFAS20PK?" or "What firearms is this part compatible with?"

Feature	Detail
Brand	LBE Unlimited
Model	AR Parts
Firearm Fit	AR-15
Color	Black
Quantity	20 Pack
SKU	133639
UPC	706612407557
MPN	ARFAS20PK