Parts by category

FN America FN15 M16 Military Collector Lower

FN America FN15 M16 Military Collector Lower

FN America · Lower Receiver

No ratings yet

Best price

$154.00at MidwayUSA

In stock checked Oct 31, 2026

Buy at MidwayUSA

Compare 5 stores

Where to buy

StorePriceAvailabilityBuyAdd to build
MidwayUSA Best price $154.00checked Oct 31, 2026 In stock Buy at MidwayUSA
AR15Discounts $144.00checked Oct 31, 2026 Check store Buy at AR15Discounts
Dirty Bird $144.00checked Oct 31, 2026 Check store Buy at Dirty Bird
Classic Firearms $144.00checked Oct 31, 2026 Check store Buy at Classic Firearms
Kentucky Gun Co $129.99checked Oct 31, 2026 Out of stock Buy at Kentucky Gun Co

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $154.00 at MidwayUSA. Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$144.00$144.00$144.00
Classic Firearms$144.00$144.00$144.00
Dirty Bird$144.00$144.00$144.00
Kentucky Gun Co$129.99$129.99$129.99
MidwayUSA$154.00$154.00$154.00

Since Oct 28, 2026.

About this part

The FN America FN15 M16 Military Collector Lower is an AR-15 lower receiver from FN America. It's sold by 5 stores (1 in stock), from $129.99 to $154.00. The lowest in-stock price in the last 30 days was $154.00 at MidwayUSA.

Specifications

Manufacturer
FN America
Platform
AR-15

From the manufacturer

Discover the pinnacle of authenticity and precision with the FN America FN15 M16 Military Collector Lower Receiver, a stripped lower designed for serious collectors and builders seeking a true-to-form foundation for their AR-15 builds. Crafted to replicate the iconic M16 receivers produced for the U.S. Military, this lower brings historical accuracy and modern reliability to your custom rifle project, ensuring it stands out in any collection or range session. Key Features Forged 7075-T6 Aluminum Construction: Built from high-strength aerospace-grade aluminum, forged for superior durability and resistance to wear, providing a rock-solid base that withstands rigorous use. MIL-SPEC Machining and Broaching: Precision-machined to exact military specifications, including a properly broached magwell for seamless compatibility with standard AR-15 components, reducing build frustrations and ensuring flawless function. Authentic Military Markings: Features genuine FN U.S. Military production M16 receiver engravings, complete with UID label, offering collectors an unparalleled level of historical fidelity without compromising on semi-automatic performance. Hard Anodized Black Finish: Corrosion-resistant coating that enhances longevity and maintains a professional, tactical appearance, ideal for both display and duty. Technical Specifications Caliber Compatibility: 5.56x45mm NATO / .223 Remington Receiver Type: Stripped Lower (fire control group, safety selector, and pistol grip not included) Weight: Approximately 0.55 lbs Dimensions: Length: 7.8 inches, Width: 1.2 inches, Height: 4 inches Finish: Type III Hard Coat Anodized Why Choose the FN15 M16 Military Collector Lower? For enthusiasts tired of generic lowers that lack character, this receiver solves the pain of building an inauthentic clone by delivering genuine military-grade details straight from FN America, the trusted supplier to U.S. forces. Its mil-spec tolerances guarantee compatibility with a wide array of uppers, barrels, and accessories, allowing you to customize a rifle that performs as reliably as it looks. Whether you're assembling a tribute to military history or a high-performance tactical setup, this lower minimizes compatibility issues and maximizes build confidence, turning your vision into a functional masterpiece. Backed by FN's reputation for excellence, the FN15 M16 Military Collector Lower elevates your AR-15 project with precision engineering that supports accurate shooting and enduring value. Don't settle for less-start your build with the authenticity it deserves and experience the difference in quality and heritage. Frequently Asked Questions Q: Is this lower receiver compatible with standard AR-15 parts? A: Yes, it is fully MIL-SPEC, ensuring seamless integration with AR-15 lowers, uppers, and components from various manufacturers. Q: What markings does it include? A: It features authentic FN U.S. Military M16 production markings, including the UID label, for a collector-grade appearance. Q: Does the stripped lower come with any internal parts? A: No, as a stripped receiver, it requires separate installation of the fire control group, trigger, and other lower parts.

Similar lower receivers

More FN America parts

Rating

No ratings yet

Log in to rate this part.

Comments

Please log in to read and leave comments.

$154.00 at MidwayUSA
Buy