Product Description The Rosco Manufacturing Sauce Pack is a thoughtfully bundled upper receiver group kit created in direct response to customer demand for a cost-effective, all-in-one solution for carbine and pistol builds. This specific bundle features the Purebred 16" threaded barrel chambered in 223 Wylde with a 1/2x28 thread pitch, purpose-built for the AR15 platform. The mid-length gas system delivers smooth, reliable cycling, while the bead blasted silver finish gives the barrel a distinctive, durable appearance. Every component in this kit is hand-picked to work in harmony, ensuring peak performance right out of the box. Included in the bundle are the barrel, a bolt carrier group (BCG), a gas tube, and a non-adjustable gas block, delivering everything needed to complete your upper build in one convenient package. Product Highlights Complete Upper Build Bundle: Includes barrel, bolt carrier group, gas tube, and non-adjustable gas block for a seamless AR15 upper assembly. 223 Wylde Chamber: Accepts both .223 Remington and 5.56 NATO ammunition for added versatility and accuracy. 16" Threaded Barrel: Features a 1/2x28 thread pitch muzzle for compatibility with a wide range of muzzle devices and suppressors. Mid-Length Gas System: Provides a softer felt recoil impulse and improved reliability compared to carbine-length gas systems. Bead Blasted Silver Finish: Offers a unique, attractive aesthetic with a durable surface treatment that resists corrosion. Specs Brand: Rosco Manufacturing Model: Sauce Pack Purebred Upper Receiver Group MPN: SP-PB-16-223-BCG-GTM-NGB-001 UPC: 181969500791 Caliber/Chamber: 223 Wylde Barrel Length: 16" Thread Pitch: 1/2x28 Gas System: Mid-Length Finish: Bead Blasted Silver Platform Compatibility: AR15 Includes: Barrel, Bolt Carrier Group (BCG), Gas Tube, Non-Adjustable Gas Block 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. ]]>