Angstadt Arms Vanquish-9 Integrally Suppressed Barrel - 10.5"

Angstadt Arms Vanquish-9 Integrally Suppressed Barrel - 10.5"

A revolutionary system that eliminates the limitations of traditional suppressors. Designed with a patented zero-baffle architecture, the Vanquish-9 delivers exceptional sound suppression without relying on conventional baffles or specialized ammunition.

This integrally suppressed barrel uses a precision ported design to eliminate the sonic crack of standard 115-grain 9mm ammo—giving you the quiet performance typically reserved for heavier subsonic rounds. Whether you're running standard or subsonic loads, the adjustable port system allows you to fine-tune performance, preserving velocity or maximizing suppression based on your setup.

Constructed from 4140R chrome-moly steel and paired with a durable 316 stainless steel outer shroud, the Vanquish is built for long-term reliability and consistent results. The absence of internal baffles not only enhances durability but makes cleaning faster and easier—so you spend more time shooting and less time maintaining.

If you're looking for cutting-edge suppression technology, unmatched versatility, and simplified maintenance in a sleek AR9 platform, the Vanquish-9 stands in a class of its own.

Zero-Baffle Design
Eliminates traditional baffles for reduced maintenance and long-term durability.

Ported Barrel Technology
Removes the sonic crack of standard 115-grain ammo for quieter performance without requiring subsonic rounds.

Adjustable Gas Ports
Fine-tune suppression and velocity by opening or closing up to 8 ports.

Integrally Suppressed System
Seamlessly combines barrel and suppressor for optimal balance and compact handling.

Precision Steel Construction
4140R chrome-moly barrel ensures strength, accuracy, and longevity.

Stainless Steel Shroud
316 stainless outer shroud enhances durability and heat resistance.

Low Maintenance Design
No internal baffles means easier cleaning and less downtime.

Optimized for AR9 Platforms
Purpose-built for 9mm AR-style firearms for reliable performance.

Specifications

• Caliber: 9mm
• Platform Compatibility: AR9
• Barrel Length: 10.5 inches
• Barrel Material: 4140R chrome-moly steel
• Twist Rate: 1:10
• Barrel Design: Precision ported, adjustable (up to 8 ports)
• Suppressor Type: Integrally suppressed, zero-baffle design
• Outer Shroud Material: 316 stainless steel
• Finish: High Temp Black Cerakote
• Ammunition Compatibility: Optimized for both standard (115gr) and subsonic 9mm
• Maintenance Requirement: Minimal (no internal baffles)