Brand: Rosco Manufacturing
Model: K9 Sauce Pack
Caliber: 5.56 NATO
Barrel Length: 12.5"
Barrel Material: 416R Stainless Steel, Black Nitride
Muzzle Thread: 1/2-28
Twist: 1:7
Weight: 27 oz
Includes: Barrel, BCG, Gas Block, and Gas Tube

Features

The Rosco K9 "Sauce Pack" bundle offers a complete set of precision-matched components, designed to meet the needs of demanding duty and defense rifle builds. Developed in response to customer demand, this all-in-one kit combines rugged performance with excellent value, making it an ideal foundation for a high-quality AR platform.

Each K9 Sauce Pack includes a durable K9 series barrel, known for its reliability under hard use, alongside a Bloodline bolt carrier group chambered in either 5.56x45mm or .300 AAC Blackout. The kit also features a non-adjustable Bloodline gas block and a K9 patrol-length gas tube, all carefully selected to ensure consistent ignition and smooth cycling.

Every part is engineered for seamless compatibility, providing optimized gas flow, reliable extraction, and overall system efficiency. The K9 Sauce Pack delivers a balanced combination of performance and durability, making it a trusted solution for serious builders seeking a dependable, high-functioning setup.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

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