Angstadt Arms AR-15 9mm BCG, QPQ Black Nitride

Description

The Angstadt Arms AR-15 bolt carrier group is built for 9mm AR platforms and pistol-caliber carbine builds. Machined from 8620 alloy steel and finished with QPQ black nitride, it offers a durable option for range training and competitive PCC use. The design accepts both Glock and Colt style 9mm AR-15 magazines without modification and includes a removable weight to support the Law Tactical folding stock adapter. It is intended for use with a standard AR-15 hammer.

Key Specifications

• Machined from 8620 alloy steel for structural durability.
• Finished with QPQ black nitride to enhance corrosion resistance and surface hardness.
• Configured for 9mm AR-15 platforms.
• Compatible with Glock and Colt style 9mm AR-15 magazines without further modification.
• Includes a removable weight to accommodate the Law Tactical folding stock adapter.
• Designed for use with a standard AR-15 hammer.
• Product type is a Bolt Carrier Group for AR-15 firearms.
• Color/finish listed as black with a nitride coating.

Whether you’re building a dedicated 9mm pistol-caliber carbine or upgrading an existing AR-15 PCC setup, this BCG provides a straightforward, durable solution engineered for compatibility and dependable function in training and competitive environments.