Brownells M16A1 Upper Receiver 20'' Rifle Length, 1-7 Twist, Black

Elevate your rifle experience with the BRN-16A1® Complete Upper Receiver, meticulously crafted to resonate with enthusiasts of classic firearms and modern shooters alike. With its authentic design reminiscent of the late 1960s M16 rifles, this upper receiver serves not only as a piece of machinery but as a piece of history. Imagine the satisfaction as you assemble your very own M16A1-style rifle, bringing nostalgia into the realm of practicality. Each feature is designed with precision, offering both functionality and an unmistakable aesthetic that echoes a revered legacy.

Experience the thrill of range days and tactical outings like never before. The 20-inch barrel, expertly designed with a 1-7 twist rate, excels in delivering optimum performance for firing heavier 62 grain bullets or above. Paired with the classic A1 flash hider that minimizes muzzle rise, you'll feel confident in every shot you take. The tear-drop forward assist and precision A1 rear sight assembly ensure that whether you're a seasoned shooter or new to the sport, your accuracy remains sharp, bringing you the thrill of full control.

Beyond its stunning looks and performance features, the BRN-16A1® upper receiver is built with the highest quality materials. The manganese phosphate mil-spec bolt carrier group with a chrome-lined interior ensures durability and reliability in every condition, which means your adventures remain uninterrupted. Black polymer handguards with heat shields keep the build lightweight yet sturdy, marrying comfort with practicality as you navigate through your shooting activities—whether at the range or in the field.

Whether you're building a replica of a military favorite or seeking a reliable upper receiver for tactical training, the BRN-16A1® will bring your vision to life. With an eye for detail and a passion for authenticity, this rifle upper stands ready to redefine your shooting experience, marrying rich American gun culture with modern-day performance standards. Engage your passion and relive the excitement of classic firearms with every shot fired.

Key Features

• M16A1 upper receiver without shell deflector
• 20 inch 5.56x45mm NATO barrel with 1-7 twist & chrome bore & chamber
• M16A1 ejection port cover
• Tear drop forward assist
• A1 rear sight assembly
• A1 black polymer handguards with heat shields
• Manganese phosphate mil-spec bolt carrier group with 9310 bolt
• A1 flash hider

Technical Specifications

What's in the Box

• Complete BRN-16A1® Upper Receiver
• Bolt Carrier Group
• Ejection Port Cover

Compatibility & Requirements

• Compatible with standard AR-15 lower receivers

Dimensions & Weight