KAK Barreled AR-15 Upper Receiver - 5.56 NATO - 16"
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KAK Industry
Overview
The KAK Barreled AR-15 Upper Receiver is a complete assembly designed specifically for the AR-15 platform, featuring a 16-inch barrel chambered in 5.56 NATO. This configuration provides a versatile balance of maneuverability and accuracy, making it suitable for various shooting applications. Commonly found in builds aimed at tactical use or general range shooting, this upper receiver offers a solid foundation for your next AR-15 project.
Specifications
Build history on GunPartPicker
Builders have been adding the KAK Barreled AR-15 Upper Receiver - 5.56 NATO - 16" to their builds on GunPartPicker since June 2026. All time, it ranks #457 of the 1,632 upper receivers builders have added.
It was out of stock everywhere we track for all of August 2026, and today the one retailer we track is out of stock. Listed prices start at $292.32 at Primary Arms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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