Aero Precision AR15 Upper | 16″ Carbine | 5.56 NATO

The Aero Precision AR-15 barreled upper is a factory-assembled 16-inch carbine-length upper built for 5.56/.223 NATO chambering. It ships as a complete upper receiver assembly that includes a pinned front sight base (FSB), M4-style handguard and an A2 flash hider, and it uses a carbine-length gas system. This assembly does not include a bolt carrier group (BCG) or charging handle.

Product Specifications

• The manufacturer is listed as Aero Precision.
• The model is described as an AR15 barreled upper with a carbine configuration.
• The caliber/cartridge is listed as .223 REM/5.56 NATO.
• The barrel length is listed as 16 inches.
• The rate of twist is shown as 1:7″ in the provided data.
• The barrel finish is listed as Matte Black.
• The handguard is described as a M4 style handguard.
• The gas system is a Carbine Length Gas System.
• The muzzle device is a Standard A2 Flash Hider.
• The item is noted as an AR-15 accessory: Yes.
• The listed weight is 3.9.
• The finish is listed as Anodized and the color as Black.
• The listing specifies that this complete upper does not include a BCG or charging handle.
• The UPC for this product is 815421022292.

This Aero Precision barreled upper is well-suited for range training and competitive or precision-style carbine use where a standard AR-15 upper form factor is desired. Its straightforward mil‑style layout and carbine-length gas system make it simple to integrate with compatible lower receivers and common accessory choices.