Angstadt Arms 9mm Complete Upper Assembly, 6in Suppressor Ready

The Angstadt Arms 6-inch 9mm Luger Complete Upper Assembly (Angstadt Arms part no. AAUT009006) ships with a bolt carrier group, a 5.5-inch ultra-light handguard, and a Radian ambidextrous charging handle, giving you a genuinely complete, ready-to-run 9mm upper. A 3-lug muzzle interface means it’s ready to run with a 9mm sound suppressor from the moment it arrives, no additional muzzle device needed. The 6-inch barrel with a 1:10 twist rate is built for reliable 9mm pistol-caliber carbine performance, and the ultra-light handguard keeps the whole assembly quick-handling. It’s a straightforward way to add a suppressor-ready 9mm upper to a compatible AR15 lower.

Key Specifications

• 9mm Luger chambering is built for pistol-caliber carbine performance on an AR15 platform.
• 6-inch barrel length keeps the upper compact and quick-handling.
• 1:10 twist rate is matched to common 9mm bullet weights.
• 5.5-inch ultra-light handguard minimizes added weight on the front end.
• Radian ambidextrous charging handle supports both right- and left-handed operation.
• 3-lug muzzle interface is ready to run a 9mm sound suppressor without an additional muzzle device.
• Complete upper assembly with BCG included means no separate bolt carrier group to source.
• 0940 UDP Upper model designation identifies this specific Angstadt Arms configuration.
• AR15 lower compatibility allows it to drop onto a compatible existing lower receiver.

Frequently Asked Questions

Is this upper suppressor-ready? Yes, it uses a 3-lug muzzle interface ready for a 9mm sound suppressor.

Does it include a bolt carrier group? Yes, it ships complete with a BCG.

What is the twist rate? 1:10, matched to common 9mm bullet weights.

Buy the Angstadt Arms 9mm Complete Upper Assembly

Order the Angstadt Arms 6-inch 9mm Luger Complete Upper Assembly from our Lubbock, Texas gun shop for fast, insured shipping. Suppressor-ready right out of the box, it’s a top pick from our AR15 uppers selection.