Right To Bear 16" 5.56 M4 Barrel + A2 Stripped Upper Receiver - Black

Right To Bear 16" M4 5.56 NATO Barrel with A2 Stripped Forged Upper Receiver - Black

Barrel:

This 5.56 chambered 16" M4 Profile Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.

Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is sometimes known by the brand name of Tufftride, Tenifer Black Nitride or Melonite. QPQ is a huge improvement over Chrome Lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build up. The technique is used when two or more of the following properties are required in a work piece:

Barrel	Specifications
Caliber	5.56
Length	16"
Material	4150 Chrome Moly Vanadium
Profile	M4
Finish	QPQ Corrosion Resistant
Gas System Length	Carbine
Gas Block Journal	.750"
Dimpled?	No
Twist Rate	1:7
Muzzle Thread	1/2x28 TPI
Weight	27.2oz
Barrel Extension	M4 Feed Ramps
Target Crown	11 Degree

A2 Upper:

Step into the realm of high-quality construction with our A2 Anodized Stripped Forged Upper Receiver for the AR15 Rifle Platform. With the classic design of the M16A2, this piece offers the perfect blend of the past's robustness and today's advanced features.

Key Features:

• Retro A2 Style: Marrying the classic M16A2 and modern AR15 designs, this A2 upper receiver showcases a retro style with the advantage of contemporary firearm technology. It's A2 design provides a fixed carry handle with openings for rear iron sight assembly.
• A1 vs A2 Design: Similar to the A1, the A2 also comes with a fixed carry handle and a forward assist. Nonetheless, the A2 steps up its game with a more sophisticated rear sight, which is adjustable for both elevation (usually up to 600 yards) and windage. In an upgrade from the A1, the A2 introduces a reliable positive-click dial, replacing the A1's windage drum for better performance.
• M4 Feed Ramps: Integrated M4 feed ramps ensure smooth and reliable feeding, minimizing the risk of jams or malfunctions. This feature contributes significantly to the receiver's reliable and efficient operation.
• Anodized Finish: The hard anodized finish enhances both the aesthetic and functional attributes of the upper receiver. Its black anodized surface is not only sleek, but also resistant to corrosion and environmental wear and tear.
• 7075-T6 Aluminum Forging: The high-strength 7075-T6 aluminum forging process guarantees excellent durability and rigidity. This ensures that the upper receiver can endure heavy use without compromising its performance.
• Stripped Configuration: This retro-style A2 stripped upper receiver offers a blank canvas for AR15 customization. You are free to choose your components, tailoring your build according to your preferences and needs.
• Precision Machining: This upper receiver is meticulously machined to ensure a perfect fit with any standard AR15 lower receiver. This results in seamless integration and flawless function with every shot.

Experience the perfect blend of classic design and modern innovation with our A2 Upper Receiver for your AR15 rifle, promising superior performance, durability, and a touch of nostalgia.