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The P2A PATRIOT 16" 350 Legend AR-15 Rifle - FDE is a premium tactical and hunting carbine custom-engineered to deliver uncompromising multi-role performance on a full-length rifle framework. Chambered in the hard-hitting, straight-walled 350 Legend cartridge, this rifle utilizes a full-length 16-inch barrel structure to optimize complete powder burn efficiency and maximize downstream muzzle velocity yields over shorter pistol layouts. Built from the ground up for medium-range target tracking and big-game hunting in straight-wall restricted states, this platform functions with an optimized carbine-length direct-impingement gas setup calibrated to control cyclic pressures and limit moving parts wear. Upper receiver, lower receiver, and rail components feature a highly resilient Cerakote Magpul Flat Dark Earth (FDE) finish to ensure absolute field protection.
Every Patriot carbine layout is machined to strict technical tolerances and factory headspaced to manage the unique mechanical profiles of straight-walled calibers. Partnering with some of the best manufacturers in the industry, every firearm is carefully built and assembled by an experienced team of armorers. Out of the box, it combines milspec-or-better reliability with structural longevity because every patriot deserves it.
| Upper Receiver | AR-15 Mil-Spec Forged 7075-T6 Aluminum, Single Large Feed Ramp, Forward Assist & Dust Cover, Cerakote Magpul Flat Dark Earth (FDE) Finish. |
|---|---|
| Caliber | 350 Legend (9x43mm straight-walled) |
| Barrel Length & Profile | 16-Inch Medium Profile |
| Muzzle Attachment | A2 Flash Hider, 5/8-24 Thread Pitch |
| Twist Rate | 1:16 Twist Rate (Highly optimized for full stabilization of standard straight-wall bullet loads) |
| Barrel Material | 4150 Chrome Moly Vanadium Steel with QPQ Melonite Nitride Finish |
| Gas System Layout | Carbine-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, 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 A2 Pistol FDE Grip |
| Stock Assembly | Milspec Adjustable M4 FDE Stock, 6 Position Carbine Buffer Tube (Receiver Extension), Standard Buffer and Buffer Spring |
| Magazine | Comes with (1) 350 Legend Compatible AR-15 Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT 16" 350 Legend Rifle - FDE entirely eliminates the regulatory boundaries and compliance hurdles of modern short-barrel configurations or braced pistols. By establishing a true 16-inch barrel profile, this system completely bypasses tax stamps and complex regional restrictions natively, offering complete peace of mind. Additionally, the extended 16-inch configuration lets the straight-walled 350 Legend cartridge achieve its optimal powder burn profile, converting standard deer loads into highly effective, flat-shooting hunting strings with maximum kinetic delivery.
By relying on a direct-to-consumer manufacturer layout built by armorers who understand the absolute importance of reliability and repeatability, you avoid common component timing variables. Paired with a precision-fit 12-inch free-float M-LOK rail, an integrated Magpul FDE Cerakote finish that shields against severe environmental elements, and a 1:16 twist melonite steel barrel, this carbine represents an affordable, non-stop operational hunting asset built for a lifetime of hard use.
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-350LGFS12CAR16-1.16-M-TK-FDE |
|---|---|
| Model | PATRIOT |
| Barrel Length | 16 inch |
| Rifle Caliber | 350 Legend |
| Manufacturer | Pro2A Tactical |