Guntec AR9 Stripped Billet Upper Receiver, Black

Guntec AR9 Stripped Billet Upper Receiver

The Guntec AR9 upper receiver delivers the precision and durability you need for a dependable 9mm AR platform build. Machined from 6061 T6 billet aluminum, this upper receiver combines strength with a refined aesthetic.

Key Features

• Caliber: 9mm Luger
• Material: 6061 T6 billet aluminum for superior strength and longevity
• Design: Smooth slab-side profile for a clean, professional appearance
• Mounting System: Flat-top 1913 Picatinny rail for versatile optic and accessory mounting
• Configuration: Stripped receiver—ready for your preferred bolt carrier group and charging handle

What You Get

This is a precision-machined upper receiver stripped of internal components, allowing you to customize your build with your choice of bolt carrier group, charging handle, and barrel. The flat-top design provides a solid mounting surface for any standard Picatinny-compatible sight or optic system.

Built for Reliability

Whether you're building a dedicated 9mm carbine or a specialized training platform, the Guntec AR9 upper receiver provides the foundation for a dependable, accurate firearm. The billet aluminum construction ensures consistent performance through thousands of rounds.