Aim Sports Complete AR-15 Build KIT 5.56x45mm NATO 16 Barrel
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AIM Sports
Overview
The Aim Sports Complete AR-15 Build Kit features a fully assembled upper receiver designed for the 5.56 NATO caliber, providing a ready-to-install solution for your AR-15 platform. Made from durable 7075-T6 aluminum, this upper receiver ensures strength while keeping weight manageable for versatile handling. Builders often incorporate this kit into a range of configurations, from tactical setups to varmint hunting rifles.
Specifications
Price and stock
The Aim Sports Complete AR-15 Build KIT 5.56x45mm NATO 16 Barrel was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $330.33 at BattleHawk Armory for when it comes back.
Prices checked · refreshed daily across 37 retailers
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