Product Description The Rosco Manufacturing SaucePack is a carefully curated AR-platform parts bundle developed in direct response to customer demand for a cost-effective, all-in-one solution for carbine and pistol builds. This particular bundle pairs a 20-inch .223 Wylde stainless steel barrel with a bolt carrier group, a gas tube, and a gas block, all hand-selected by Rosco to function together as a synchronized upper receiver group system. With a 1/2"x28 threaded muzzle and components precision-engineered to work in concert, the SaucePack delivers reliable, peak performance straight out of the box without the guesswork of sourcing compatible parts individually. Product Highlights Complete bundle includes a 20" .223 Wylde stainless steel barrel, bolt carrier group, gas tube, and gas block for a streamlined AR build All components are hand-picked by Rosco Manufacturing to operate as a fully synchronized, uninterrupted upper receiver group system Features a 1/2"x28 threaded muzzle for broad compatibility with popular muzzle devices and suppressors Engineered to bring every individual component to its peak performance level right out of the box Ideal for builders seeking a high-value, precision-matched parts solution for carbine or pistol AR configurations Specs Brand: ROSCO MANUFACTURING Caliber: .223 Wylde Barrel Length: 20" Thread Pattern: 1/2"x28 Barrel Finish: Stainless Steel BCG and Gas Block Finish: Black Includes: Barrel, Bolt Carrier Group (BCG), Gas Tube, Gas Block MPN: SP-PB-20-223-BCG-GTR UPC: 181969500814 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.