Build Your Precision .308 AR-10: The TacFire SSRK308LPK18BN Rifle Kit

Are you an aspiring gunsmith, a seasoned AR-10 enthusiast, or someone looking to embark on the rewarding journey of building a custom large-frame AR rifle? Do you want to assemble a powerful .308 Winchester platform optimized for accuracy, reliability, and modularity, without the hassle of sourcing individual parts? If you've been asking "What do I need to build an AR-10?" or "How can I build a high-performance .308 AR-10 efficiently?", the TacFire Rifle Build Kit (SSRK308LPK18BN) offers a comprehensive and cost-effective solution. This all-inclusive kit is designed to provide the core components for a robust .308 Winchester AR-10, making the custom rifle building process accessible and streamlined.

This specific kit, identified by UPC 745559515260, is a meticulously curated collection of components that lays the foundation for a formidable .308 AR-10 rifle. It’s perfect for those who desire a hands-on approach to firearm ownership, ensuring every part meets their specifications and performance expectations. Whether your goal is a dedicated hunting rifle, a long-range precision target shooter, or a versatile tactical platform, the TacFire SSRK308LPK18BN kit empowers you to create an AR-10 tailored to your needs, all available conveniently through trusted retailers like DEGuns.com.

Unleashing the Power of .308 Winchester with a Custom Build

Building your own AR-10 chambered in .308 Winchester offers several distinct advantages. The .308 cartridge is renowned for its versatility, power, and widespread availability, making it an excellent choice for a variety of applications, from medium-to-large game hunting to competitive shooting and tactical operations. By starting with a high-quality build kit like the TacFire SSRK308LPK18BN, you gain:

• Cost-Effectiveness: Often more economical than purchasing a complete factory rifle with comparable features.
• Customization from the Ground Up: Select your preferred lower receiver, trigger, optics, and other accessories to perfectly match your shooting style.
• Intimate Understanding: Gain a deeper understanding of your firearm's mechanics, which aids in maintenance, troubleshooting, and future modifications.
• Personal Satisfaction: The profound satisfaction of assembling a high-performance rifle with your own hands.

The TacFire SSRK308LPK18BN kit provides the essential, high-quality components engineered for seamless integration, ensuring your build is both reliable and performs to the highest standards.

Core Components of the TacFire .308 AR-10 Build Kit (SSRK308LPK18BN)

This comprehensive kit includes a thoughtful selection of components, each chosen for its quality, durability, and compatibility within the AR-10 platform. Let’s delve into the specifics of what makes this kit an outstanding choice for your next build:

1. The Heart of the Rifle: .308 Winchester 18" Barrel with Nitride Finish and NIB Extension

• 18-inch Barrel Length: An 18-inch barrel strikes an optimal balance for .308 Winchester, offering excellent ballistic performance for both velocity and accuracy, while maintaining a manageable overall rifle length. It's a popular choice for hunters and target shooters seeking a versatile barrel that performs well across various distances.
• Nitride Finish: The barrel features a durable black nitride finish. Nitride, also known as QPQ (Quench-Polish-Quench) or Melonite, is a surface treatment that enhances wear resistance, corrosion resistance, and lubricity without affecting the barrel's inherent accuracy. This treatment penetrates the steel, making it incredibly tough and long-lasting, ideal for the demands of the powerful .308 cartridge.
• NiB (Nickel Boron) Extension: The barrel extension is treated with Nickel Boron, a highly sought-after finish for its extreme hardness, low friction, and excellent corrosion resistance. This ensures a smooth and reliable interface with the bolt carrier group, contributing to consistent feeding and extraction. The 1:10" twist rate is standard for .308 Winchester, providing excellent stabilization for a wide range of bullet weights typically used in this caliber, enhancing your rifle's potential for precision.

2. Streamlined Modularity: .308 Low Profile Slim M-LOK Handguard (15 inches)

• 15-inch Length: This extended handguard provides ample rail space for accessory mounting while offering an ergonomic grip surface, protecting your hand from barrel heat, and allowing for various shooting stances. The longer length also allows for a longer sight radius if using iron sights, or provides more mounting options for lights, lasers, bipods, and other accessories.
• Low Profile Slim Design: The slim profile is designed for comfort and reduced bulk, making the rifle more maneuverable and comfortable to handle. This aesthetic also contributes to a modern, sleek appearance.
• M-LOK System: M-LOK (Modular Lock) is an industry-leading accessory attachment system, known for its direct-attach method, which results in a lighter, sleeker profile compared to traditional Picatinny rails. It allows for quick and secure mounting of M-LOK compatible accessories directly to the handguard, minimizing weight and maximizing customization options.

3. The Upper Foundation: .308 DPMS Low Profile Stripped Upper Receiver (GEN.3)

• DPMS Low Profile Compatibility: This upper receiver is designed to be compatible with DPMS Gen 3 Low Profile AR-10 lowers, ensuring proper fitment and function within the most common large-frame AR standard. This compatibility is critical for successful assembly.
• Stripped Configuration: A "stripped" upper receiver means it's ready for you to install the essential internal components such as the forward assist, dust cover, and barrel assembly. This allows builders to choose specific internal parts if desired, though the kit provides these.
• Robust Aluminum Construction: Crafted from high-quality aluminum, the upper receiver provides a strong yet lightweight housing for the rifle's barrel and bolt carrier group, engineered to withstand the recoil of the .308 cartridge.

4. Essential Controls and Mechanisms:

• AR-10/.308 Charging Handle Aluminum w/Steel Latch: A crucial component for chambering a round and clearing malfunctions. The aluminum body keeps weight down, while the steel latch ensures durability and reliable operation under stress.
• AR-10 Dust Cover: Protects the internal components of the upper receiver from dust, dirt, and debris, ensuring reliable operation in various environments.
• AR-15 Forward Assist: A mechanism used to manually push the bolt carrier group fully into battery if it fails to seat properly on its own, an important feature for reliability in adverse conditions.
• AR-15 Standard Receiver End Plate: A simple but vital component that secures the buffer tube to the lower receiver.
• Mil-Spec/Commercial Castle Nut (Steel): Secures the buffer tube to the receiver end plate, providing a stable foundation for the stock. Made from steel for superior strength and longevity.

5. Recoil Management and Ergonomics: The Buffer System and Stock

• Mil-Spec Buffer Tube (Aluminum): Provides the housing for the buffer and buffer spring. Mil-Spec dimensions ensure compatibility with a wide range of Mil-Spec stocks. Constructed from robust aluminum for durability.
• AR-10 3.8 oz Heavy Buffer w/Tube Spring: For the powerful .308 Winchester cartridge, a heavier buffer is essential for proper recoil management and reliable cycling. The 3.8 oz heavy buffer helps slow down the bolt carrier group's rearward travel, reducing felt recoil and enhancing the rifle's longevity and smooth operation. The included buffer spring is specifically matched to the buffer weight and AR-10 platform to ensure optimal performance.
• AR-15 Mil-Spec M4 Style 6 Position Stock w/QD Sling Swivel/Butt Pad: This adjustable stock allows for customization of the rifle's length of pull to suit different shooters and shooting positions. The M4 style is a widely recognized and comfortable design. Integrated Quick Detach (QD) sling swivel mounts provide convenient attachment points for slings, and a comfortable butt pad helps mitigate recoil, enhancing shooter comfort during extended firing sessions.

6. Lower Receiver Essentials: The .308 Lower Parts Kit (No Grip) & Enhanced Pistol Grip

• .308 Lower Parts Kit (No Grip): This comprehensive kit includes all the small springs, pins, and detents necessary to complete the lower receiver, ensuring proper function of the trigger, safety selector, and magazine release. The exclusion of a grip allows you to pair the included enhanced grip or choose any AR-15 compatible pistol grip that best fits your hand and ergonomic preferences.
• AR-15 Enhanced Pistol Grip: An upgraded ergonomic pistol grip is included to provide a more comfortable and secure hold on the rifle, improving control and reducing hand fatigue, especially during prolonged shooting sessions.

7. The Critical Component: AR-10 Bolt Carrier Group (DPMS Profile)

• DPMS Profile: This bolt carrier group (BCG) adheres to the DPMS profile standard, ensuring perfect compatibility with the included upper receiver and barrel extension. The BCG is arguably the most critical component in the AR platform, responsible for chambering, firing, extracting, and ejecting cartridges.
• High Performance: A quality BCG is paramount for the reliability and longevity of your rifle. This component is designed to withstand the immense pressures of the .308 cartridge, ensuring consistent and smooth cycling. Its robust construction and precise machining are key to the rifle's overall performance.

Why Choose the TacFire SSRK308LPK18BN Build Kit for Your AR-10?

For those contemplating their next rifle project, the TacFire SSRK308LPK18BN build kit (UPC 745559515260) from DEGuns.com stands out as a superior choice for several reasons:

• Comprehensive Solution: This kit takes the guesswork out of sourcing compatible components. You receive virtually everything needed to complete your AR-10, save for the stripped lower receiver itself.
• Quality Components: Each part is selected for its robust construction, durable finishes (like nitride and Nickel Boron), and adherence to industry standards, promising a long-lasting and reliable firearm.
• Performance Optimization: From the 18-inch nitride barrel with a 1:10" twist to the heavy AR-10 buffer and a high-quality bolt carrier group, the kit’s components are optimized for the powerful .308 Winchester cartridge, leading to enhanced accuracy and smoother operation.
• Value for Money: Building with a kit like this often represents significant savings compared to purchasing a pre-built rifle with similar specifications, allowing you to allocate your budget to optics, ammunition, or further customizations.
• Ideal for Diverse Applications: Once assembled, your AR-10 will be a versatile platform suitable for:
  • Hunting: The .308 Winchester is highly effective for medium to large game.
  • Long-Range Target Shooting: The 18-inch barrel and precise components lay the groundwork for excellent accuracy.
  • General Purpose/Tactical Use: A reliable and adaptable rifle for various scenarios.
  • Home Defense: A powerful option for personal and home protection (ensure proper legal compliance).

When you choose the TacFire SSRK308LPK18BN kit, you’re not just buying parts; you're investing in the ability to create a custom firearm that meets your exact specifications and delivers exceptional performance. Explore this kit and other essential firearm components at DEGuns.com, your trusted source for high-quality shooting sports equipment.

TacFire AR Build Kit Product Specifications

Feature	Detail
Brand	TacFire
Model	AR Build Kit
Caliber	308 Win
Firearm Fit	AR-10
Color	Black Nitride
Action Type	Semi-Auto (Requires Lower Receiver)
Twist Rate	1:10"
Includes	Lower Parts Kit, Upper, Barrel, Handguard, BCG, Buffer System, Stock
Thread Pattern	5/8"-24 tpi
Barrel Length	18"
SKU	113828
UPC	745559515260
MPN	SSRK308LPK18BN