Tacfire AR-10 Complete Upper .308 Win 18" Barrel Black with Bolt Carrier Group

The Tacfire AR-10 Complete Upper .308 Win 18" Barrel Black with Bolt Carrier Group is an essential component for shooters aiming to build a high-performance heavy-caliber rifle. This complete upper is particularly suited for designated marksman roles or long-range hunting, where the .308 Winchester cartridge excels in delivering terminal energy and superior external ballistics.

Engineered specifically for the AR-10 platform, this assembly features an 18-inch barrel optimized for efficient powder burn while maintaining a maneuverable profile in the field. The inclusion of a dedicated bolt carrier group ensures reliable cycling and consistent lock-up, which is critical for maintaining accuracy over extended firing sessions. The black finish provides a non-reflective, durable surface that resists corrosion and environmental wear.

This complete upper receiver is designed for seamless integration with compatible AR-10 lower receivers, making it an excellent choice for custom builds or caliber conversions. Whether you are engaging targets at extended ranges or require the stopping power of a .308, this upper is tailored to meet the demands of serious shooters.