Up for auction is a military surplus AR-15 barrel assembly featuring a 14.5-inch SOCOM profile barrel, front sight post, and Knight's Armament Company (KAC) quad rail. This is a highly desirable configuration that closely mirrors military-issued M4A1-style setups and offers exceptional appeal to collectors, builders, and enthusiasts of military-pattern rifles.

The centerpiece of this assembly is the heavy-profile 14.5-inch SOCOM barrel, developed to provide increased durability and heat resistance over standard government-profile barrels. The barrel retains a sharp, reflective bore. Paired with the fixed front sight post, the assembly maintains the classic military appearance that has made the M4A1 one of the most recognizable rifles in the world.

Included is a Knight's Armament Company quad rail handguard, one of the most iconic and sought-after rail systems ever fielded on military carbines. Renowned for its rugged construction and military pedigree, the KAC rail provides a durable platform for optics, lights, grips, and other accessories while delivering the unmistakable appearance of a service rifle configuration.

Military surplus components continue to attract strong interest due to their authenticity, proven durability, and connection to military service. Whether destined for a clone-correct build, a custom project, or a collection of military-pattern parts, this assembly offers outstanding historical appeal and practical utility.

THIS ITEM IS AS PICTURED WITH NO FURTHER ATTACHMENTS. ALL SALES ARE FINAL. PLEASE REFER TO THE AUCTION DESCRIPTION, LOT #1 DESCRIPTION AND TERMS OF SALE BEFORE BIDDING.     UNTIL FURTHER NOTICE, NO SALES TO COLORADO WILL BE ALLOWED     GOOD LUCK BIDDING, WE HOPE YOU FIND THE ITEM YOU ARE LOOKING FOR!

• Estimate - Range: 800-1000