Rosco K9 13.95″ 5.56 NATO Sauce Pack

The Rosco Sauce Pack bundles key components selected to work together for carbine and pistol builds. It pairs Rosco Manufacturing’s in-house K9 barrel with hand-picked Bloodline accessories to create a synchronized parts set ready for installation. The kit is configured in a mid-length arrangement and is intended for AR-15 platform builds using .223 REM/5.56 NATO ammunition.

Key Specifications

• The model is K9.
• The caliber is .223 REM/5.56 NATO.
• The barrel length is 13.95 inches.
• The finish is Nitride.
• The thread pattern is 1/2″x28.
• The fit is AR-15.
• The product type is Barrel.
• The kit description is Mid Length.
• The subcategory is Barrels.
• The color is Black.

Designed for builders who value component compatibility and straightforward assembly, the Sauce Pack simplifies parts selection by delivering a matched set engineered to perform together. The nitride finish and 13.95-inch K9 barrel offer a practical balance of compact handling and on-range controllability for AR-15 carbine and pistol configurations.

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