AR-15 5.56 NATO 16" RIFLE KIT / 10" QUADRAIL / CHOOSE COLOR

AR-15 5.56 NATO 16" RIFLE KIT / 10" QUADRAIL / CHOOSE COLOR

AR-15 5.56 NATO 16" Rifle Kit with 10" Quadrail | Choose Your Color

Crafted for those who want to build their own precision rifle, the AR-15 5.56 NATO 16" Rifle Kit offers everything you need to complete your AR-15, minus the 80% lower receiver. This high-quality kit is designed to provide the reliability and performance that discerning shooters demand. Manufactured to Mil-Spec standards and made entirely in the USA, this kit includes a precision machined 16" barrel, a rugged M4 upper, a 10" free-floating quadrail, and all the essential parts to bring your custom build to life.

Key Features:

• Caliber: 5.56 NATO – Compatible with both 5.56 NATO and .223 Remington ammunition, offering versatile performance for a range of shooting applications.

• Barrel: 16” 4150 Chrome Moly Vanadium (CMV) barrel with a 1:7 twist ratio for superior accuracy and stabilization with heavier grain rounds. Nitride treated for enhanced durability, wear resistance, and corrosion protection.

• Barrel Specifications:

  • Thread: 1/2x28 for compatibility with most muzzle devices and suppressors.
  • Gas Block Diameter: .750” for reliable gas flow and cycling.
  • Gas System: Carbine-length gas system for consistent and smooth cycling.
  • Muzzle Device: A2-style flash hider, designed to reduce muzzle flash and improve shooting comfort.

• Upper Receiver: 7075-T6 Mil-Spec aluminum M4 flat top upper receiver with a slick side design (no forward assist), hard-coat anodized for enhanced durability and corrosion resistance. The flat top design ensures a seamless platform for optics and other sighting systems.

• Handguard: 10” Quadrail free float tube made from aircraft-grade aluminum for maximum strength and weight savings. The free float design ensures that the handguard does not interfere with the barrel’s harmonics, improving accuracy. The handguard is Cerakoted in your choice of color for added protection and aesthetics.

• Bolt Carrier Group (BCG): M16 5.56/.223 Bolt Carrier Group with 8620 steel construction, chrome-lined for easy cleaning and enhanced durability. The 9310 steel bolt is MPI tested for strength and reliability, ensuring smooth cycling. Includes cam pin, firing pin, and firing pin retainer.

• Lower Parts Kit: DPMS Mil-Spec AR-15 Lower Parts Kit that includes all necessary components to complete your 80% lower receiver into a functional lower assembly.

• Stock: M4 LE 6-position collapsible stock with Mil-Spec buffer tube assembly, buffer, and spring. Provides versatility for different shooting styles and optimal shoulder support.

• Ejection Port Cover: Included to protect the interior of your upper receiver from debris and ensure smooth cycling.

Additional Information:

• Kit Comes Unassembled: This kit requires assembly, providing you with the opportunity to build your AR-15 to your exact specifications. Images may not be the exact representation of the product.

• Twist Rate Variations: Depending on stock availability, the barrel may come with a 1:7 or 1:8 twist rate, both offering excellent stability for 5.56 NATO ammunition.

• Customization Options: Choose from various colors for your handguard and other components to create a rifle that suits your personal style and preferences.

• Important Note: This kit does not include an 80% lower receiver, which must be purchased separately. Some machining is required to complete the 80% lower receiver.

Why Choose This Rifle Kit?

• Precision Machined Components: Every part in this kit is built to Mil-Spec standards for unmatched reliability and performance.
• Customization: Select from a variety of colors to match your style and complete your dream rifle build.
• Enhanced Durability: From the nitride-treated barrel to the hardcoat anodized upper, this kit is designed for maximum longevity and performance under tough conditions.
• Perfect for DIY Builds: If you're looking to assemble your own AR-15 rifle, this kit has everything you need (except the 80% lower receiver), making it an excellent choice for a high-performance custom build.

Included Components:

• 16” 4150 CMV Barrel, 1:7 Twist, Nitride Finish
• 7075-T6 M4 Upper Receiver (Flat Top, Slick Side)
• 10” Free Float Quadrail Handguard (Cerakoted in your choice of color)
• M16 Bolt Carrier Group, Chrome-lined
• A2-style Flash Hider
• DPMS Mil-Spec Lower Parts Kit
• M4 LE 6-Position Collapsible Stock
• Carbine Gas System with .750” Gas Block
• Ejection Port Cover