Description
The Windham CFI- SRC Carbon Fiber .223 Remington/5.56mm NATO 16 Inch Barrel No Sights/Optics Ready 6-Position Buttstock 10 Round is a lightweight, modern sporting rifle built on a carbon fiber upper and lower receiver set. It’s designed for shooters who prioritize weight reduction and modularity in a reliable, optics-ready AR platform, offering a 16-inch barrel and a 10-round magazine configuration.
Key Features
- Carbon Fiber Construction: Upper and lower receivers are crafted from carbon fiber, significantly reducing overall weight without sacrificing structural integrity.
- Optics-Ready Platform: No iron sights included, providing a clean-slate Picatinny rail for your choice of red dot, LPVO, or magnified optic.
- 16-Inch Barrel: The optimal barrel length for 5.56mm, balancing velocity, maneuverability, and legal compliance.
- 6-Position Adjustable Buttstock: Allows for a precise length-of-pull adjustment for shooters of all sizes and body armor compatibility.
- Mil-Spec Compatibility: The heart of the system is built to mil-spec standards, meaning it’s drop-in ready with a vast universe of AR-15 parts and accessories.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .223 Remington / 5.56mm NATO |
| Barrel Length | 16 Inches |
| Magazine Capacity | 10 Rounds |
| Stock | 6-Position Adjustable |
| Sights | None, Optics Ready |
| Receiver Material | Carbon Fiber |
When it comes to home defense or a long day on the range, unsupported weight is your enemy. The Windham CFI-SRC addresses this directly. Its carbon fiber construction shaves critical ounces compared to a traditional aluminum receiver set. This translates to faster target acquisition and less fatigue—whether you’re clearing a course of fire or securing a perimeter. The rifle ships with a 10-round magazine, a configuration that meets compliance requirements for many states while remaining practical for training and defense. At a weight of approximately 6.5 lbs unloaded, it’s a tangible difference you feel on the sling.
Who This Rifle Is For
This rifle is built for the practical shooter who values a lightweight, no-frills tool. It’s ideal for the Missouri hunter navigating thick timber who needs a capable, lightweight rifle for predator control. It’s for the home defender who wants a maneuverable, low-fatigue platform that’s easy for other household members to handle. It’s also a perfect foundation for the builder who plans to customize; the optics-ready rail and mil-spec compatibility mean your chosen optic, handguard, and trigger install without gunsmithing. The price point of $698.32 makes it a compelling entry into the world of modern composite firearms.
Pros & Cons
Pros: Dramatically lighter than standard AR-15s. Excellent starting point for a custom build. Reliable Windham Weaponry heritage and quality. The 6-position stock offers great fit versatility. Here’s the thing—the clean rail means you mount exactly what you want, no sight removal required.
Cons: Requires an immediate optic purchase to be functional. Carbon fiber, while strong, may not have the same abrasion resistance as hard-anodized aluminum over decades of extreme hard use. The 10-round magazine may be a limitation for some users, though it accepts all standard AR-15 mags.
Frequently Asked Questions
Q: Is this a complete rifle or just an upper?
A: This is a complete, functional rifle. It includes the carbon fiber upper and lower receivers, barrel, bolt carrier group, stock, and a 10-round magazine. It is ready for an optic and ammunition. FFL transfer required for firearm purchases.
Q: What optics mount directly to the rail?
A: The flat-top upper features a standard Picatinny rail (MIL-STD-1913). This means thousands of optics from brands like Vortex, Holosun, Sig Sauer, and Trijicon are compatible. Popular models like the Sig Romeo5 or Vortex Crossfire red dot are perfect, budget-friendly starting points.
Q: Are other AR-15 magazines compatible?
A: Absolutely. The lower receiver uses a standard mil-spec magazine well. While it ships with a 10-round mag, it will function flawlessly with any quality USGI or PMAG from Magpul in capacities legal for your location. This rifle is available at firearms-missouri.com for Missouri residents and nationwide to compliant states.
Ready to handle a lighter, more responsive AR platform? See the full details and availability on our product page.
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