AR-15 5.56 NATO 14.5" Rifle Kit with 10" Quadrail | Choose Your Color | Precision Custom Build

AR-15 5.56 NATO 14.5" Rifle Kit with 10" Quadrail | Choose Your Color | Precision Custom Build

The AR-15 5.56 NATO 14.5" Rifle Kit with a 10" Quadrail offers the ultimate precision and reliability for building your own custom AR-15 rifle. Perfect for those looking to assemble a high-performance firearm, this kit provides all the necessary components to complete your AR-15 build (minus the 80% lower receiver). Designed and manufactured in the USA, this Mil-Spec kit ensures superior durability and performance, featuring a 14.5-inch barrel crafted from 4150 Chrome Moly Vanadium (CMV) steel for the ultimate in strength and accuracy.

This kit is ideal for anyone who wants to create a lightweight, compact AR-15 with customizable options, including a choice of handguard colors for a personalized touch.

Key Features:

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

• Barrel: 14.5" 4150 Chrome Moly Vanadium (CMV)
  Precision-machined 14.5-inch barrel with 1:7 twist ratio, designed for superior accuracy with heavier rounds. Nitride-treated for enhanced durability and corrosion resistance.

• Barrel Specifications:

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

• Upper Receiver:

  • 7075-T6 Mil-Spec aluminum upper receiver with a flat top slick side (no forward assist), anodized for enhanced durability and corrosion protection. Ideal for mounting optics and sighting systems.

• Handguard:

  • 10” Free Float Quadrail made from aircraft-grade aluminum for strength and weight savings. The Cerakoted handguard is available in your choice of color, offering extra protection against wear and improving aesthetics.

• Bolt Carrier Group (BCG):

  • M16 5.56/.223 BCG made from 8620 steel, chrome-lined for easy cleaning and superior durability. Includes 9310 steel bolt, MPI tested for strength and reliability.

• Lower Parts Kit:

  • DPMS Mil-Spec AR-15 Lower Parts Kit, including all components needed to complete your 80% lower receiver into a fully functional lower assembly.

• Stock:

  • M4 LE 6-position collapsible stock with Mil-Spec buffer tube assembly, buffer, and spring. Ideal for customizing your stock length to suit your shooting style.

• Ejection Port Cover:

  • Protects the interior of your upper receiver from debris and ensures smooth cycling during operation.

Customization Options:

• Choose Your Handguard Color:
  Select your preferred Cerakote color to match your style and give your build a personalized look.

Why Choose This Rifle Kit?

• Precision Machined Components:
  All parts are made to Mil-Spec standards, ensuring reliable performance and long-lasting durability.

• Complete Kit (minus 80% Lower):
  This kit includes everything needed to complete your build except for the 80% lower receiver, which must be purchased separately.

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

• Enhanced Durability:
  The nitride-treated barrel and hardcoat anodized upper receiver ensure maximum longevity, even under the toughest conditions.

• Perfect for DIY Builds:
  Ideal for building a custom AR-15 with high-quality parts, this kit provides an excellent foundation for any DIY enthusiast looking to assemble a precise and durable firearm.

Included Components:

• 14.5” 4150 CMV Barrel, 1:7 Twist, Nitride Finish
• 7075-T6 Mil-Spec Upper Receiver (Flat Top, Slick Side)
• 10” Free Float Quadrail Handguard (Cerakoted in Your Choice of Color)
• M16 5.56/.223 BCG, 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