Description

A1Armory OD Green Anodized 16″ 5.56 NATO Complete Upper w BCG-FREE SHIPPING

This OD Green Anodized 16" 5.56 NATO Complete Upper is built for the discerning shooter looking for reliability, performance, and a bold aesthetic. Proudly 100% USA-made, this upper receiver is precision-engineered to handle both .223 and 5.56 NATO rounds, ensuring versatility across a wide range of shooting applications. It comes fully assembled with an OD Green anodized finish that not only offers a striking appearance but also enhances durability by protecting against corrosion and wear. The 16.5″ barrel provides the ideal balance of length for accuracy and maneuverability, making this upper suitable for target shooting, home defense, and tactical situations.

Included in this complete upper is a Nitride-coated .223/5.56 BCG (Bolt Carrier Group) for smooth, reliable cycling, paired with an OD Green charging handle, forward assist, and ejection port cover for a cohesive look. The 12″ OD Green M-LOK rail system offers ample space for attachments and accessories, while the black anodized upper receiver and gas block ensure strength and longevity. A gas tube and bird cage muzzle brake complete the package, further enhancing shooting stability and recoil control. Whether you're building a new AR15 or upgrading an existing one, this upper delivers performance and style in one streamlined package.

Key Features:

100% USA-made quality and craftsmanship
Fully assembled, ready to install on your AR-15 lower
16.5” 5.56 NATO barrel (compatible with both 5.56 and .223 rounds)
Nitride-coated .223/5.56 BCG for reliable cycling
OD Green anodized finish on charging handle, forward assist, ejection port cover, and M-LOK rail
12″ OD Green M-LOK rail system for accessory mounting
Black anodized upper receiver and gas block for added strength and durability
Bird cage muzzle brake for improved recoil management
Gas tube and black gas block included