Build Your Ultimate AR-10: The TacFire .308 Win Rifle Kit for DIY Enthusiasts

Are you an aspiring gunsmith, a seasoned firearms enthusiast, or a hunter looking to build a high-performance, precision rifle chambered in the versatile .308 Winchester? Do you want to take control of your firearm's configuration, ensuring every component meets your exact standards for reliability, accuracy, and ergonomics? If you've ever asked "What do I need to build an AR-10?" or "How can I assemble a custom .308 rifle without breaking the bank?", the TacFire Rifle AR Build Kit, specifically the SSRK308LPK20BN model, available at DEGuns, offers a compelling solution. This comprehensive kit provides the core components necessary to construct a powerful and reliable AR-10 platform, designed for those who appreciate the satisfaction of a do-it-yourself project and the resulting personalized firearm.

Building an AR-10 from a kit like this isn't just about saving money; it's about gaining an intimate understanding of your rifle's mechanics, customizing it to your specific needs, and achieving a level of performance that often surpasses off-the-shelf options. For hunters, a custom-built .308 AR-10 can offer superior accuracy and handling in the field. For sport shooters, the ability to fine-tune components ensures optimal cycling and precision shot placement. This TacFire kit streamlines the process, delivering a foundation of high-quality parts that work together seamlessly.

Unlocking the Potential of the .308 Winchester AR-10 Platform

The AR-10 chambered in .308 Winchester (7.62x51mm NATO) is a powerhouse, renowned for its balance of ballistic performance, manageable recoil, and wide availability of ammunition. It's an ideal choice for:

• Big Game Hunting: The .308 Win offers excellent stopping power and effective range for deer, elk, and other medium to large game.
• Long-Range Precision Shooting: With proper ammunition and a skilled shooter, the .308 AR-10 can achieve impressive accuracy at extended distances.
• Tactical Applications: Its reliability and robust design make it suitable for various defensive or operational roles.
• Hobbyist Building: For those who enjoy the process of firearm assembly and customization, the AR-10 platform presents an engaging and rewarding challenge.

The TacFire SSRK308LPK20BN kit is meticulously curated to provide the essential building blocks for a rifle that excels in these areas. It removes the guesswork often associated with piecing together individual parts, ensuring compatibility and high-quality materials from the outset.

Core Components: A Deep Dive into the TacFire AR-10 Kit

This TacFire AR Build Kit is designed to equip you with the major components needed to complete your AR-10 project, ensuring you're well on your way to a functional and high-performing rifle. Let's explore the key elements included:

Precision Barrel and Gas System

• 20" .308 Winchester Nitride Barrel: The heart of any rifle, this 20-inch barrel is chambered in .308 Winchester, offering an excellent balance of muzzle velocity and maneuverability. The 1:10" twist rate is optimal for stabilizing a wide range of .308 bullet weights, enhancing accuracy. The black nitride finish isn't just for aesthetics; it provides superior corrosion resistance, increased surface hardness, and enhanced lubricity compared to traditional phosphate finishes, leading to longer barrel life and easier cleaning.
• NIB Extension Rifle Length Gas Tube with Pin (Steel): A "rifle length" gas system is crucial for a 20-inch barrel, ensuring proper gas pressure for reliable cycling and a smoother recoil impulse. The Nickel Boron (NiB) extension is known for its extreme durability and slickness, further contributing to reliable operation and ease of maintenance. The inclusion of the gas tube pin simplifies assembly.

Robust Upper Receiver Assembly

• TacFire .308 DPMS Low Profile Stripped Upper Receiver (GEN.3): This upper receiver forms the foundation for your barrel and bolt carrier group. Adhering to the widely adopted DPMS (Defense Procurement Manufacturing Services) low profile standard ensures compatibility with a vast array of AR-10 components available on the market. The "stripped" nature means you'll install the forward assist and dust cover, giving you a hands-on experience with your build. The "Gen.3" designation suggests design refinements for improved performance or compatibility.
• AR-10/.308 Charging Handle (Aluminum w/Steel Latch): A robust charging handle is essential for manipulating the bolt carrier group. This one, constructed from durable aluminum with a steel latch, provides the necessary strength for reliable operation.
• AR-10 Dust Cover: Protects the internal components of your upper receiver from dust, dirt, and debris, especially important in field conditions.
• AR-15 Forward Assist: While typically associated with the AR-15, the forward assist is a common and necessary component on AR-10 platforms, allowing you to manually push the bolt into battery if needed.

Ergonomic Handguard

• .308 Low Profile Slim MLOK Handguard 15": This 15-inch free-float handguard provides ample rail space for mounting accessories like lights, lasers, bipods, and foregrips using the popular MLOK attachment system. The "slim" and "low profile" design ensures a comfortable grip and reduced bulk, improving handling. A free-float design means the handguard does not touch the barrel, enhancing accuracy by eliminating pressure points that could affect barrel harmonics.

Critical Bolt Carrier Group

• AR-10 Bolt Carrier Group (DPMS Profile): The bolt carrier group (BCG) is the workhorse of your AR-10, responsible for chambering rounds, extracting spent casings, and cycling the action. This BCG is designed to the widely accepted DPMS profile, ensuring reliable function and compatibility with your upper receiver. Its quality and finish are paramount for consistent performance.

Reliable Buffer System and Stock

• Mil-Spec Buffer Tube (Aluminum): Provides the housing for the buffer and spring, essential for absorbing recoil and cycling the action. Its Mil-Spec dimensions ensure compatibility with a wide range of AR-15/AR-10 stocks.
• AR-10 3.8 oz Heavy Buffer w/Tube Spring: The heavier 3.8 oz buffer is specifically weighted for the AR-10 platform and .308 Winchester cartridge, helping to mitigate recoil and ensure reliable operation with the rifle-length gas system. The included buffer spring is designed to work in harmony with the buffer.
• AR-15 Mil-Spec M4 Style 6 Position Stock w/QD Sling Swivel/Butt Pad: While an AR-15 style stock, it's compatible with the AR-10's Mil-Spec buffer tube. This 6-position adjustable stock allows for customizable length of pull, accommodating different shooter sizes and shooting positions. The integrated QD (Quick Detach) sling swivel attachment point and comfortable butt pad enhance user experience.

Essential Lower Parts Kit

• .308 Lower Parts Kit (No Grip)/AR-15 Enhanced Pistol Grip: This comprehensive lower parts kit includes all the small springs, pins, detents, and the trigger group necessary to complete your stripped lower receiver (which is not included in this kit, as it is the serialized component that must be purchased separately through an FFL). The exclusion of a standard grip allows for the inclusion of an "AR-15 Enhanced Pistol Grip," offering improved ergonomics and comfort over standard A2 grips.

Why Choose a Kit for Your AR-10 Build?

For many, the idea of building a rifle from components can seem daunting. However, a well-structured kit like the TacFire SSRK308LPK20BN simplifies the process significantly.

• Guaranteed Compatibility: All components within the kit are selected to work together, eliminating frustrating compatibility issues that can arise when sourcing parts individually.
• Cost-Effective: Often, purchasing a comprehensive kit is more economical than buying each component separately, especially for high-quality parts like those included here.
• Educational Experience: Building your own firearm provides invaluable insight into its operation and maintenance, empowering you with greater knowledge and confidence.
• Customization Potential: While the kit provides the core, you still have the freedom to choose your preferred lower receiver, optics, and other accessories to truly personalize your AR-10.
• Quality Assurance: TacFire is known for providing reliable and durable firearm components, giving you peace of mind in your build.

Considerations for Your AR-10 Build

To successfully complete your AR-10 with the TacFire kit, you will need to acquire a compatible stripped AR-10 lower receiver (DPMS profile recommended) and any necessary tools for assembly. These typically include an AR armorers wrench, punches, a mallet, and possibly a torque wrench for precise barrel nut installation. Educational resources are widely available online, including tutorials and guides that walk you through each step of the assembly process.

Remember, building a firearm requires adherence to all local, state, and federal laws. Ensure you are familiar with and comply with all regulations regarding firearm assembly and ownership in your jurisdiction.

The TacFire SSRK308LPK20BN AR Build Kit offers an unparalleled opportunity for enthusiasts to construct a high-performance, accurate, and reliable .308 Winchester AR-10 rifle. Its carefully selected, high-quality components ensure a smooth build process and a finished product capable of meeting the demands of hunting, sport shooting, or tactical applications. Discover the satisfaction of building your own custom AR-10 with this exceptional kit, available at DEGuns.

Feature	Detail	Benefit
Brand	TacFire	Reputable component manufacturer
Model	AR Build Kit	Comprehensive, DIY-friendly package
Caliber	.308 Win	Versatile for hunting, target, tactical
Firearm Fit	AR-10	Designed for large-frame AR platforms
Color	Black Nitride	Enhanced durability & corrosion resistance
Action	Semi-Automatic	Rapid firing capability
Twist Rate	1:10"	Optimized for various .308 bullet weights
Includes	Lower Parts Kit	Essential components for receiver completion
Thread Pattern	5/8"x24	Standard for .308 muzzle devices
Barrel Length	20"	Excellent velocity & accuracy for .308
SKU	SSRK308LPK20BN	Product identifier for easy lookup
UPC	745559515307	Universal Product Code
MPN	SSRK308LPK20BN	Manufacturer Part Number