SKU: S76521
UPC: 850001176521
MPN: 006-45ACP BARREL4INCH-D1-M
The Stern Defense Barrel .45 ACP 4" is a precision-engineered component for your AR-15, tailored for those who demand performance and reliability. Designed for tactical applications, this barrel is suitable for law enforcement, military, and competitive shooters alike. With an emphasis on accuracy, this product is a testament to quality craftsmanship that enhances 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 1:16 twist rate offers optimal stabilization for .45 ACP ammunition, resulting in improved accuracy and consistency. With its .578-28" threading, installation is straightforward, 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 versatility in ammunition choice without sacrificing performance. Whether in tactical scenarios, at the range, or during competitive events, users will appreciate the enhanced accuracy and reliability that this barrel delivers. Upgrade your firearm with the Stern Defense Barrel .45 ACP 4" for a superior shooting experience.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.