Stern Def. Barrel .45acp 4" - .578-28" 1:16 Melonite Ar-15<

The Stern Defense Barrel .45 ACP 4" is a precision-engineered component for your AR-15, designed for those who demand performance and reliability in tactical applications. This barrel is suitable for law enforcement, military, and competitive shooters, enhancing your firearm's capabilities.

Constructed with Melonite treatment, the Stern Defense Barrel ensures enhanced durability and corrosion resistance, extending the life of your barrel under harsh conditions. The .578-28" threading allows for straightforward installation, making it a perfect fit for most AR-15 platforms.

This barrel is ideal for shooters looking to transition their AR-15 for .45 ACP use, providing a reliable option for those who prefer this caliber. Whether in tactical scenarios, at the range, or during competitive events, users will appreciate the enhanced accuracy and reliability that this barrel delivers.