Description
Picture this: a coyote is threatening your livestock, or you need a reliable, hard-hitting tool for a long day on the range. You need a rifle that’s ready to work, without fuss or a four-figure price tag. That’s where a dependable AR-15 carbine comes in. It’s the platform you know, built for the real-world scenarios you prepare for.
The Radical Firearms AR-15 Carbine 5.56/223 16″ Barrel, 15″ M-LOK Free Float Handguard 30rd Mag is a no-nonsense, ready-to-run rifle built on the proven AR-15 platform. Chambered in 5.56 NATO/.223 Remington, it features a 16-inch barrel for optimal velocity and a 15-inch M-LOK free-float handguard for modern accessory mounting. Priced at $657.90, it offers a complete, mil-spec compatible package that fits out of the box, requiring no gunsmithing to get you on the range or on duty.
Let’s break down what makes this carbine a practical choice. Starting with the barrel, the 16-inch length is the legal sweet spot for a rifle without NFA paperwork, giving you the full ballistic potential of the 5.56 round. That free-float M-LOK handguard isn’t just for looks—it’s a solid mounting platform. When it comes to adding a light, a vertical grip, or a sling mount, the system gives you clean, secure options without the bulk of older quad-rails. The rifle ships with a 30-round Magpul PMAG, a magazine trusted by professionals and civilians alike for its durability.
Under the hood, this is a rifle built to work. The mil-spec compatible components mean a vast universe of aftermarket parts and upgrades are at your disposal. Want to swap the trigger, charging handle, or stock? You can do it with common tools and widely available parts. This rifle uses a direct impingement gas system, the same proven operation found in military-issue M4s and M16s for decades. It’s a system that’s simple, effective, and easy to maintain. Weighing in at approximately 6.5 lbs unloaded, it’s light enough for extended carry but solid enough to manage recoil effectively.
Specifications
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length | 16 Inches |
| Handguard | 15-Inch M-LOK Free Float |
| Magazine | 30-Round Magpul PMAG (Included) |
| Operating System | Direct Impingement |
| Weight (Approx.) | 6.5 lbs |
Pros & Cons
The upside is clear: you get a complete, functional AR-15 at an accessible price point. The M-LOK system is modern and versatile, and the inclusion of a quality PMAG is a nice touch. It’s a rifle that works with standard AR-15 lowers and parts, so customization is straightforward. Here’s the thing—as an entry-level rifle, you might find the factory trigger pull is a bit heavy for precision work, something easily upgraded later. The finish is utilitarian, built for function over showroom gloss.
Who is this rifle for? It’s for the Missouri landowner who needs a varmint and predator control tool that won’t break the bank. It’s for the new shooter looking for a first AR that’s reliable and easy to learn on. It’s for the prepared citizen who values a capable home defense platform that’s common, modular, and effective. This carbine is a solid foundation, whether you keep it stock or build it into something uniquely yours.
Frequently Asked Questions
Q: Is this rifle ready to shoot right away?
A: Yes. The rifle is shipped as a complete firearm. You will need to provide ammunition and perform a basic function check. Remember, an FFL transfer is required for firearm purchases before you can take possession.
Q: Can I use .223 Remington and 5.56 NATO ammunition interchangeably?
A: This rifle’s chamber is rated for both 5.56 NATO and .223 Remington. You can safely fire .223 Remington in a 5.56 chamber, but the reverse (firing 5.56 in a .223-only chamber) is not recommended due to higher pressure.
Q: What kind of optics or sights will fit this rifle?
A: The upper receiver has a standard Picatinny rail for mounting any common red dot sight, prism scope, or magnified optic. You will need to purchase iron sights or an optic separately, as the rifle ships with the rail only.
This Radical Firearms AR-15 Carbine provides serious capability without a serious investment. It’s available at firearms-missouri.com for Missouri residents and nationwide. See the product page for current availability and to start the purchase process.




Reviews
There are no reviews yet.