Revolutionize Your AR Build: The Strike Industries AR-CARPRE Slick Red Receiver Extension

Are you an AR enthusiast looking to elevate your firearm's performance, durability, and aesthetic appeal? Do you constantly seek out the most reliable and innovative components for your custom AR-15 pistol or carbine build? If so, the Strike Industries AR-CARPRE Slick Red Receiver Extension is engineered precisely for you. This premium buffer tube is not just another component; it's a meticulously crafted upgrade designed to deliver unparalleled reliability, reduce wear, and provide a striking visual signature for your AR platform.

For builders and operators who demand excellence, the choice of a receiver extension, often referred to as a buffer tube, is critical. It’s the foundational component that houses your buffer and buffer spring, dictating the smooth and consistent cycling of your firearm. Generic or subpar buffer tubes can lead to increased friction, accelerated wear on internal components, and inconsistent operation. The Strike Industries AR-CARPRE Slick Red Receiver Extension addresses these common pain points head-on, offering a solution that combines cutting-edge material science with a dedication to performance and distinctive style.

Who Is This Receiver Extension For?

This product is ideal for:

• Custom AR-15 Builders: Those embarking on a new build, whether it's an AR pistol, a lightweight carbine, or a competition-ready rifle, who want top-tier components from the outset.
• Performance Upgraders: Owners of existing AR platforms looking to replace a standard buffer tube with one that offers enhanced reliability and reduced internal friction.
• Aesthetic Enthusiasts: Individuals who appreciate a custom, color-coordinated firearm and want to add a vibrant, high-quality red anodized accent to their build.
• Reliability-Focused Shooters: Anyone who prioritizes consistent cycling, minimized wear on buffer components, and overall system longevity.
• DIY Gunsmiths: Those comfortable with assembling and disassembling AR platforms, seeking a straightforward yet impactful upgrade.

What Problems Does the Strike Industries AR-CARPRE Solve?

Imagine a firearm that cycles with remarkable smoothness, experiences less wear on critical internal parts, and stands out from the crowd with its bold appearance. The Strike Industries AR-CARPRE Slick Red Receiver Extension delivers on these promises by solving several common issues associated with standard or lower-quality buffer tubes:

• Excessive Friction and Wear: Many standard buffer tubes, especially those manufactured to looser tolerances, can create significant friction between the buffer and the inner wall of the tube. This leads to accelerated wear on both the buffer body and the spring, potentially causing reliability issues over time. The "Slick" interior of the AR-CARPRE minimizes this friction.
• Inconsistent Cycling: Friction and wear can result in inconsistent cycling, potentially leading to short-stroking or failures to extract/eject. A smoother buffer path ensures more reliable operation.
• Lack of Customization/Aesthetics: Standard black buffer tubes offer no visual appeal. For those who want to personalize their AR, a high-quality anodized color like the vibrant red of the AR-CARPRE provides a distinct custom look.
• Durability Concerns: Cheaper buffer tubes might be made from lesser alloys or have thinner wall construction, making them susceptible to damage from drops or heavy use. The robust 7075-T6 aluminum construction of the AR-CARPRE ensures long-term durability.
• Corrosion: Unprotected aluminum can be susceptible to corrosion, especially in harsh environments. The hard anodized finish of the AR-CARPRE provides superior corrosion resistance.

Key Features That Matter for Your AR Build

The Strike Industries AR-CARPRE Slick Red Receiver Extension is packed with features designed for the discerning AR owner:

• Aerospace-Grade 7075-T6 Aluminum Construction: Unlike some lower-quality buffer tubes made from 6061 aluminum, the AR-CARPRE is machined from 7075-T6 aluminum. This alloy is significantly stronger and more durable, offering superior resistance to impact and stress. It's the same material used in critical aerospace applications, ensuring maximum structural integrity for your firearm.
• "Slick" Internal Finish: This is a hallmark feature. The internal surface of the receiver extension is engineered to minimize friction between the buffer and the tube walls. This proprietary "slick" treatment promotes incredibly smooth buffer movement, which in turn reduces wear on the buffer and spring, prolonging their lifespan and ensuring consistent, reliable cycling shot after shot.
• Striking Red Hard Anodized Finish: Beyond its functional superiority, the AR-CARPRE boasts a vibrant red hard anodized (Mil-Spec Type III, Class 2) finish. This isn't just a paint job; anodizing creates a hard, durable, and corrosion-resistant layer that is integral to the aluminum itself. The eye-catching red provides a significant aesthetic upgrade, allowing you to personalize your AR-15 and make a bold statement.
• Mil-Spec Diameter: This receiver extension is manufactured to Mil-Spec dimensions, ensuring compatibility with all Mil-Spec carbine stocks and pistol braces. This precise adherence to specifications guarantees a snug and secure fit, crucial for both performance and safety.
• Optimized for AR Carbine & Pistol Platforms: While labeled as a "carbine" receiver extension, its standard length makes it perfectly suitable for AR pistol builds that utilize an arm brace. It accommodates the necessary buffer and spring combination to function flawlessly across various AR-15 configurations. Its robust design is well-suited for the demanding environments of both tactical and recreational shooting.
• Precision Machined Threads: The external threads are precisely machined to ensure a perfect fit with your AR-15 lower receiver. This attention to detail prevents cross-threading and allows for secure installation with a castle nut, ensuring a stable foundation for your stock or brace.

How Does It Enhance Your Shooting Experience?

Choosing the Strike Industries AR-CARPRE Slick Red Receiver Extension translates directly into a superior shooting experience:

• Enhanced Reliability: A smoother buffer system means fewer malfunctions. By reducing friction, the buffer moves freely and consistently, allowing the firearm to cycle optimally, shot after shot. This is critical for both defensive use and competitive shooting where every round counts.
• Reduced Component Wear: The "slick" interior surface significantly decreases the abrasive wear on your buffer and buffer spring. This not only extends the life of these components but also maintains the efficiency of your recoil system for longer, saving you money on replacements and ensuring consistent performance over thousands of rounds.
• Improved Aesthetics: Transform the look of your AR-15. The vibrant red anodized finish provides a custom, high-performance appearance that stands out at the range and reflects the quality of your build. It's a key component for themed builds, complementing other red accents or contrasting with black or FDE components.
• Long-Term Durability: Constructed from 7075-T6 aluminum and protected by a hard anodized finish, this receiver extension is built to withstand the rigors of heavy use, harsh environments, and the inevitable bumps and scrapes that come with active firearm ownership.
• Confidence in Your Build: Knowing you have installed a high-quality, precision-engineered component like the Strike Industries AR-CARPRE instills confidence in your firearm's overall performance and reliability.

Installation Guide: A Straightforward Process

Installing the Strike Industries AR-CARPRE Slick Red Receiver Extension is a standard procedure for AR-15 builders and can be done with a few common tools. Here’s a basic overview:

• Gather Your Tools: You will need an AR-15 armorer's wrench, a castle nut, a receiver end plate, and of course, your Strike Industries AR-CARPRE receiver extension, buffer, and buffer spring.
• Prepare the Lower Receiver: Ensure your lower receiver is clean and free of any debris in the buffer tube mounting area.
• Install End Plate and Castle Nut: Slide your receiver end plate onto the receiver extension, followed by the castle nut. Make sure the end plate is oriented correctly (the protrusion should align with the hole for the takedown pin detent spring).
• Thread onto Lower Receiver: Carefully thread the receiver extension into the rear of your AR-15 lower receiver. Ensure it's straight and not cross-threaded.
• Align End Plate: As you tighten, align the receiver end plate's protrusion with the hole for the rear takedown pin detent spring and detent. This step is critical for holding the detent spring in place.
• Tighten Castle Nut: Use your armorer's wrench to tighten the castle nut firmly against the receiver end plate. Some builders prefer to stake the castle nut for maximum security, but this is optional and depends on your preference and the setup.
• Insert Buffer and Spring: Once the receiver extension is securely installed, insert your buffer spring, followed by your buffer, into the tube.
• Install Stock/Brace: Finally, slide your chosen Mil-Spec carbine stock or pistol brace onto the receiver extension.

It's always recommended to consult your AR-15 lower receiver and stock/brace manufacturer's instructions for any specific installation nuances. If you're unsure, professional gunsmithing assistance is always an option.

Why Choose Strike Industries?

Strike Industries has cemented its reputation as a leading innovator in the firearms accessory market. They are known for their dedication to developing cutting-edge, high-quality products that offer practical advantages to shooters. Their philosophy revolves around enhancing functionality, improving ergonomics, and pushing the boundaries of design. When you choose a Strike Industries product, you're investing in:

• Innovation: Strike Industries constantly seeks new ways to improve firearm components through intelligent design and advanced manufacturing.
• Quality: Their products, like the AR-CARPRE Receiver Extension, are manufactured to rigorous standards using premium materials, ensuring reliability and longevity.
• Performance: Every Strike Industries product is designed with the end-user in mind, aiming to provide a tangible improvement in the firearm's operation or user experience.
• Aesthetics: Strike Industries understands that many shooters appreciate a visually appealing firearm, and they consistently deliver products that combine top-tier performance with distinctive design.

Availability

All Strike Industries products, including the highly sought-after AR-CARPRE Slick Red Receiver Extension, are available from reputable dealers such as DEGuns. When you're ready to upgrade your AR-15 with a component that offers both superior performance and unparalleled style, DEGuns provides a convenient and reliable source for all your firearm accessory needs.

Common Questions About Receiver Extensions and AR Builds

• "What is the difference between a Mil-Spec and Commercial buffer tube?" Mil-Spec buffer tubes, like the Strike Industries AR-CARPRE, have a slightly smaller external diameter (approximately 1.148 inches) and a flat back. Commercial tubes have a larger diameter (approximately 1.170 inches) and a noticeable slant at the back. It's crucial to match your stock/brace to the correct buffer tube diameter for a secure fit.
• "Can I use a carbine receiver extension on an AR pistol?" Yes, absolutely. A carbine-length receiver extension is the standard choice for AR pistols when used with an arm brace. The distinction between a "pistol" and "carbine" buffer tube primarily refers to the intended end-user configuration (stock vs. brace/no stock), not necessarily different mechanical lengths for the internal buffer system. The AR-CARPRE is perfect for pistol builds utilizing an arm brace.
• "How does the 'slick' interior truly benefit my AR?" The reduced friction means your buffer and buffer spring can move more freely and smoothly within the tube. This minimizes the energy wasted on overcoming resistance, leading to more consistent cycling and reduced wear on the internal components over thousands of rounds, thus prolonging their effective lifespan.
• "Is red anodizing durable?" Yes, the hard anodized (Type III, Class 2) finish on the Strike Industries AR-CARPRE is extremely durable. Anodizing creates a porous oxide layer on the aluminum, which is then sealed and dyed. This results in a finish that is resistant to scratching, chipping, and corrosion, far superior to paint or simple coatings.
• "Do I need any special tools for installation?" While not "special" in the sense of being unique to this product, an AR-15 armorer's wrench is necessary to properly tighten the castle nut. Beyond that, basic hand tools might be useful for disassembling your existing setup.

Elevate your AR-15's performance and appearance with the Strike Industries AR-CARPRE Slick Red Receiver Extension. It's more than just a buffer tube; it's a statement of quality, precision, and personalized style.

Product Specifications

Feature	Detail
Material	7075-T6 Aerospace Grade Aluminum
Finish	Hard Anodized (Mil-Spec Type III, Class 2)
Color	Slick Red
Compatibility	Mil-Spec AR-15 Lower Receivers, Mil-Spec Stocks & Pistol Braces
Design	Proprietary "Slick" Internal Finish for Reduced Friction
Length	Carbine Length (Standard for 6-position adjustable stocks/braces)
UPC	708747547962