Product Description The Q LLC Mini Fix Barrel is a precision-engineered 16-inch stainless steel barrel chambered in 5.56mm NATO / .223 Remington, designed as a drop-in upgrade for AR-platform rifles. Built by Q LLC - a company renowned for its innovation in suppressor-compatible and high-performance firearms components - this barrel delivers outstanding accuracy and durability. The stainless steel construction provides excellent corrosion resistance and long-term reliability, while the 1:7" twist rate ensures optimal stabilization for a wide range of 5.56 NATO projectiles. Whether you&';re building a competition-ready rifle or upgrading an existing platform, the Mini Fix barrel offers the precision and quality Q LLC is known for. Product Highlights Chambered in 5.56mm NATO / .223 Remington: Versatile chambering compatible with both NATO-spec and commercial .223 ammunition. 16-Inch Stainless Steel Construction: Corrosion-resistant stainless steel barrel ensures long-lasting durability and consistent performance. 1:7" Twist Rate: Optimal rifling twist to stabilize a broad range of projectile weights for enhanced accuracy. Q LLC Mini Fix Platform: Engineered by Q LLC, a leader in precision firearm components, for seamless AR-platform compatibility. Suppressor-Ready Design: Threaded muzzle end is compatible with muzzle devices and suppressors for versatile use configurations. Specs Brand: Q LLC Model: Mini Fix MPN: ACCMINIFIXBARREL5.5616 UPC: 850035705193 Caliber: 223 Remington / 5.56 NATO Barrel Length: 16" Material: Stainless Steel Twist Rate: 1:7" Weight: 2 lbs Dimensions (L x W x H): 20.8" x 4.6" x 4.5" Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>