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The P2A PATRIOT 16" 5.56 NATO AR-15 Rifle - FDE is a premium, purpose-built tactical carbine engineered to deliver uncompromising reliability and multi-role versatility on the field. Chambered in the ubiquitous 5.56x45mm NATO caliber (and backwards-compatible with .223 Remington configurations), this rifle pairs a full-length 16-inch barrel layout with a highly durable Magpul Flat Dark Earth (FDE) Cerakote protective finish. Built for home defense, heavy training, and recreational match target deployment, this platform features an optimized mid-length direct-impingement gas setup that significantly controls cyclic pressure, limits recoil impulse, and mitigates internal component wear.
Every Patriot carbine is machined to rigorous technical tolerances and factory-tested to guarantee seamless extraction and feeding behaviors under harsh ambient conditions. Out of the box, it provides a stable, professional-grade platform designed for long-term field accuracy and relentless component durability.
| Upper Receiver | AR-15 Mil-Spec Forged 7075-T6 Aluminum, M4 Feed Ramps, Forward Assist & Dust Cover, Cerakote Magpul Flat Dark Earth (FDE) Finish. |
|---|---|
| Caliber | 5.56 NATO (Accepts 5.56x45mm NATO and .223 Remington) |
| Barrel Length & Profile | Choice of Barrel: Carbine Length M4 Profile, Mid Length Govt Profile or Carbine Length CHF (Cold Hammer Forged) M4 Profile - all of them are 16 inch, 5.56 NATO Caliber, 4150 Chrome Moly Vanadium Steel, 1:7 Twist, Nitride/Melonite Treated |
| Muzzle Attachment | A2 Flash Hider, 1/2x28 Thread Pitch - Removable / Non-Pinned |
| Twist Rate | 1:7 Twist Rate (Highly optimized for stabilizing mid-to-heavy grain projectile loads) |
| Barrel Material | 4150 Chrome Moly Vanadium Steel with QPQ Melonite Nitride Finish |
| Gas System Layout | Carbine or Mid-Length Gas System with Low-Profile Gas Block |
| Lower Receiver | Milspec AR-15 Lower Receiver, Forged 7075-T6 Aluminum, Cerakote Magpul Flat Dark Earth (FDE) Finish. |
| Handguard Rail | 12-Inch Free Float Slim Profile M-LOK Handguard Rail System with Picatinny Top Rail. Cerakote Magpul Flat Dark Earth (FDE) Finish. |
| Bolt Carrier Group | Premium M16 Profile BCG, Heavy Duty Carrier, 9310 Steel Bolt, Nitride Treated, Properly Staked Gas Key, MPI Tested |
| Charging Handle | Standard Milspec Charging Handle |
| Trigger & Lower Parts | Complete Mil-Spec Lower Parts Kit (LPK) with Crisp Single-Stage Fire Control Group, Standard Safety, and Ergonomic Pistol FDE Grip |
| Stock Assembly | Six-Position Adjustable M4 FDE Stock, Milspec Carbine Buffer Tube (Receiver Extension), Standard Buffer and Buffer Spring |
| Magazine | (1) PMAG or 223/5.56 AR-15 Compatible Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT 16" 5.56 NATO Rifle - FDE eliminates the configuration headaches of build-it-yourself options by providing a fully tuned, factory headspaced platform. While generic carbines frequently over-gas the system, leading to abrupt cyclic operations and fast tracking deterioration, the mid-length system on this Patriot ensures a smooth, highly reliable mechanical function. The addition of the protective FDE Cerakote provides a superior defensive barrier against environmental elements while fitting seamlessly into tactical loadouts.
By relying on a direct-to-consumer manufacturer layout that is headspaced, timed, and inspected by tactical specialists, you avoid common component tolerances issues. Paired with a fast 1:7 twist melonite barrel capable of handling accurate defensive projectiles, a rugged 12-inch free-float M-LOK handguard, and standard threaded muzzle profiles, this carbine stands as a relentlessly durable, fast-handling, and exceptionally stable field asset.
Partnering with some of the best manufacturers in the industry, we bring you a line of rifles and pistols with unrivaled quality for the cost, the “Patriot”. Every Patriot firearm is carefully built and assembled by our team of experienced armorers who knows the importance of reliability and repeatability. Every component is manufactured to milspec or better standards to ensure a high quality firearm is produced. Whether it is for sporting, hunting, or recreational needs, our Patriot Line of rifles and pistols is more than capable to live up to the task. The Patriot line combines quality with affordability because every patriot deserves it.
| SKU | P2APAT-556AX1216-1.7-M-TK-FDE |
|---|---|
| Model | PATRIOT |
| Barrel Length | 16 inch |
| Rifle Caliber | 5.56 NATO |
| Manufacturer | Pro2A Tactical |