RIFLE: SONS OF LIBERTY GUN WORKS MODEL MK1, SERIAL NUMBER J001446, BLUE, CASE NOT INCLUDED, SEMI - AUTOMATIC, 5.56 NATO, 16 Notes: Sons of Liberty Gun Works (SOLGW) MK1 Rifle Manufacturer: Sons of Liberty Gun Works (SOLGW) Model: MK1 Caliber: 5.56 NATO Action: Semi-Automatic Barrel Length: 14.5 inches Finish: Black/Blue Serial Number: J001446 Case: Included Platform: AR-15 Style Rifle Capacity: Accepts standard AR-15 magazines Key Features: Built to duty-grade standards with an emphasis on reliability and durability 14.5" barrel provides excellent balance between maneuverability and ballistic performance Compatible with both 5.56 NATO and .223 Remington ammunition Free-float handguard design (configuration may vary) Mil-spec controls and components with enhanced quality control Known for high-quality bolt carrier groups and strict manufacturing standards Suitable for recreational shooting, home defense, training, and competition About Sons of Liberty Gun Works: Texas-based firearms manufacturer with a strong reputation among law enforcement, military personnel, and serious enthusiasts Focuses on producing hard-use rifles designed for reliability under demanding conditions Known for excellent customer service and lifetime support policies