In the world of firearms, authenticity and precision are paramount. The FN15 Mil Collector M4 Lower stands as a testament to this ethos. Crafted by Fabrique Nationale, renowned for their production of U.S. Military-issued carbines, this stripped lower receiver is designed for enthusiasts who demand accuracy in both form and function.
The heart of any authentic M4 or M16 build lies within its receiver. Forged from robust 7075-T6 aluminum, each piece undergoes meticulous machining and broaching to meet exacting MIL-SPEC standards before it receives its durable anodized finish. This process ensures not only resilience but also fidelity to the original military specifications.
This particular model bears the distinctive markings found on FN's official U.S. Military production receivers for the M4 and M16 rifles — an unmistakable nod to its heritage and quality lineage.
It's important to note that while these receivers have been modified in their fire control housings to prevent select-fire operation, they remain unparalleled reproductions closest in design and detail to Department of Defense contract carbines available on the civilian market today.