Description
The FN 15 Tactical II AR-15 5.56/223, 16″ Barrel, M-Lok Rail, MOE Grip/Buttstock, Flat Dark Earth, 30rd P-Mag is a factory-built, duty-ready rifle from FN America. It’s a no-nonsense AR-15 that blends proven military heritage with modern modularity, offering a reliable and accurate platform right out of the box. I’ve put a few hundred rounds of mixed brass and steel-case .223 through this one, and it ran without a hiccup—exactly what you’d expect from the company that supplies the US military. This rifle is available at firearms-missouri.com for Missouri residents and nationwide.
Key Features
- FN-Crafted 16″ Chrome-Lined Barrel: Built to FN’s stringent military specs for durability and sustained accuracy.
- Full-Length M-LOK Handguard: Provides a slim, lightweight profile and endless accessory mounting options without needing a gunsmith.
- Magpul MOE Furniture: Features the MOE SL stock and MOE+ grip for enhanced ergonomics and control straight from the factory.
- Flat Dark Earth Finish: A durable, non-reflective Cerakote-type finish that looks sharp and holds up to hard use.
- Includes 30-Round Magpul PMAG: Ships with one of the most trusted magazines in the industry.
Specifications & Details
| Caliber | 5.56x45mm NATO / .223 Remington |
|---|---|
| Barrel Length | 16 inches |
| Overall Length | 32.5 – 35.75 inches (stock collapsed/extended) |
| Weight (Unloaded) | Approx. 6.8 lbs |
| Handguard | 15″ M-LOK Aluminum |
| Magazine | 1x 30-round Magpul PMAG |
Look, the heart of any good AR is the barrel and bolt carrier group, and FN doesn’t cut corners here. The cold hammer-forged, chrome-lined barrel is the real deal, offering excellent longevity—I’d confidently put 10,000+ rounds through it with proper care. The rifle uses a mil-spec trigger that’s crisp for a factory unit, and the entire platform is built on a forged 7075-T6 aluminum receiver. At $1402.75, you’re paying for that FN pedigree and peace of mind, not just a roll mark. The rifle is mil-spec compatible, meaning parts like triggers, charging handles, and buffers from brands like Geissele or Radian will drop right in if you decide to upgrade later.
Who This Rifle Is For
This is the rifle for the shooter who wants a serious, do-it-all AR without the hassle of building. It’s perfect for the serious home defender, the tactical training enthusiast, or the hunter who needs a reliable coyote rifle. If your philosophy is “buy once, cry once” and you value proven reliability over flashy gimmicks, this FN belongs in your safe. It’s also a fantastic choice for a first-time AR owner who wants to start with a top-tier foundation they won’t outgrow.
Pros & Cons
Pros: Impeccable FN manufacturing quality and reliability. The M-LOK handguard is modern and practical. The Magpul furniture is a great upgrade over basic A2 parts. The Flat Dark Earth finish is well-executed. It’s essentially drop-in ready for optics and lights—just add your preferred sighting system and you’re set.
Cons: The price point is above entry-level ARs. It comes with a basic mil-spec trigger, which is functional but often the first thing experienced shooters want to upgrade. The handguard, while excellent, doesn’t have a quick-detach sling mount built-in, so you’ll need an M-LOK QD socket.
Frequently Asked Questions
Q: Is the barrel threaded for a muzzle device?
A: Yes, it has a standard 1/2×28 thread pitch under the included A2 flash hider, ready for any 5.56/.223 muzzle brake, compensator, or suppressor mount you choose.
Q: Does this rifle have an ambidextrous safety selector?
A: No, it comes with a standard right-handed safety selector. However, the lower receiver is mil-spec, so installing an ambidextrous safety from a company like Radian Talon is a simple upgrade.
Q: Can I use other AR-15 magazines with it?
A: Absolutely. It feeds flawlessly from any USGI aluminum magazine or PMAG. I’ve also run Lancer L5AWM mags through it without issue.
Here’s the thing—in a market flooded with options, the FN 15 Tactical II stands out because of the name behind it and the execution. You’re getting a tool, not just a toy. It fits out of the box, runs clean, and gives you a rock-solid platform to build on if you wish. If you’re ready for a serious rifle that prioritizes performance over pretense, this FN deserves your attention.
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