PSA 16″ 5.56 Rifle Upper A2 Sight Base – Black
$219.95
Enhance your AR-15 build with our PSA 16″ 5.56 Rifle Upper with A2 Sight Base in Black, offering precision and robust performance.
- Description
- Reviews (12)
Description
Palmetto State Armory 16″ Carbine 5.56 NATO Upper with Black Handguard and A2 F-Marked Sight Base
The PSA 16″ 5.56 Rifle Upper with A2 Sight Base in Black is an excellent choice for firearm enthusiasts looking to build or upgrade their AR-15 with a high-performance upper receiver. This complete upper provides a reliable and accurate platform, enhancing your rifle’s overall performance.
Key Features:
- 16″ Barrel: Provides a balanced length for improved accuracy and velocity, suitable for various shooting applications.
- A2 Sight Base: Features a classic A2 front sight base for reliable target acquisition and shooting precision.
- 5.56 Caliber: Designed for 5.56 builds, offering versatility and power in your AR-15 project.
- Black Finish: Offers a sleek and tactical look, complementing a variety of rifle builds.
- High-Quality Construction: Made from durable materials to ensure long-lasting performance and reliability.
This upper receiver is perfect for both novice and experienced builders, delivering the quality and precision needed for a successful AR-15 project. Whether for recreational shooting, hunting, or tactical applications, this PSA Rifle Upper offers exceptional value and functionality.
PSA 16″ 5.56 Upper Specifications:
- Equipped with Classic Military Style Handguard
- Barrel has a Nitride Finish
- Gas Block is A2 Sight Base F Marked
- Barrel Twist is 1×7
- Includes A2 Flash Hider
- PSA 16″ Upper Has Carbine Gas System
- DOES NOT INCLUDE a Mil-Spec M16 Bolt Carrier and Charging Handle
- Hard Coat Anodize Finish on the Palmetto State Upper Receiver
- Made in the USA
- SKU: PSA16BLACKUPPER-1
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov





Kenneth I. –
Really nice finish on this.
Samuel S. –
Very happy with this purchase.
Christopher Y. –
Great product for the price point. Works as expected.
Jonathan A. –
Clean machining and good finish.
Gregory L. –
Quality piece, no complaints.
Thomas C. –
Good quality parts. Solid and reliable.
Michael C. –
Works exactly as described.
Joseph I. –
Exactly what I needed for my build.
Michael Z. –
Clean machining and good finish.
Patrick Y. –
Installed in minutes. Excellent fit.
John J. –
Good quality, easy install.
Matthew F. –
Impressive quality at this price.