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Colt
Overview
The Colt 11.5" 5.56 NATO LW Complete Upper is a fully assembled upper receiver designed for the AR-15 platform, featuring an 11.5-inch barrel that offers a compact length while maintaining effective performance with 5.56 NATO ammunition. This upper is a suitable choice for builders looking to create a versatile firearm that balances maneuverability and firepower. It is commonly used in short-barreled rifle builds where a shorter barrel length is preferred for tactical applications.
Specifications
Colt 11.5" 5.56 NATO LW Complete Upper with Front Sight Base
Price and stock
The Colt 11.5" 5.56 NATO LW Complete Upper with Front Sight Base was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $1,019.95 at AR15 Discounts for when it comes back.
Prices checked · refreshed daily across 37 retailers
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