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The P2A PATRIOT 8.5" 300 Blackout AR-15 Pistol - FDE represents an ideal performance threshold for close-quarters sub-carbine design, engineered specifically to harness the unique terminal ballistics of the hard-hitting .300 AAC Blackout cartridge. Perfectly proportioned for high-mobility defense, home security, and vehicular applications, this agile platform functions on a native pistol-length direct-impingement gas setup that yields optimized mechanical dwell times. Finished in a rugged and highly resilient Magpul Flat Dark Earth (FDE) Cerakote protective layer, this large-format pistol layout provides a flat-shooting, incredibly balanced platform that handles standard supersonic and heavy subsonic suppressed loads with complete authority.
Every intermediate Patriot build is precision-machined to strict technical tolerances and factory headspaced to ensure uniform component tracking under heavy operational stress. Out of the box, it converts traditional AR-15 ergonomics into an elite personal defense weapon system built for maximum versatility and lifelong product 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 | 300 AAC Blackout (7.62x35mm) |
| Barrel Length & Profile | 8.5 inch Medium Profile |
| Muzzle Attachment | A2 Flash Hider, 5/8-24 Thread Pitch |
| Twist Rate | 1:7 Twist (Highly optimized for full ballistic stabilization across light supersonic and heavy subsonic loads) |
| Barrel Material | 4150 Chrome Moly Vanadium Steel with QPQ Melonite Nitride Finish |
| Gas System Layout | Pistol-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 | 7-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 | High Density Polymer Adjustable FDE Blade, Pistol Buffer Tube (Receiver Extension), Standard Buffer and Buffer Spring |
| Magazine | (1) PMAG or 300BLK AR-15 Compatible Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT 8.5" 300 Blackout Pistol - FDE completely bypasses the cycling variables often associated with tuning alternative short-barrel platforms. Because the .300 BLK cartridge was explicitly designed to achieve complete powder burn and high terminal efficiency in compact barrel envelopes, this 8.5-inch setup offers massive performance advantages without the physical bulk of a rifle. The inclusion of the 1:7 twist rate ensures that heavier defensive hollow points and match ammunition maintain uniform point-of-impact grouping straight out of the box.
This layout retains a traditional thread footprint ready to host standard muzzle brakes, compensators, flash cans, or direct-thread suppressors. Coupled with a 4150 CMV melonite steel barrel, a protective Cerakote FDE finish that limits environmental degradation, and a rugged free-float M-LOK rail, this large-format pistol stands as a relentlessly dependable defensive powerhouse 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-300GFS7PIS85-1.7-M-TK-FDE |
|---|---|
| Model | PATRIOT |
| Barrel Length | 8.5 inch |
| Rifle Caliber | 300 Blackout |
| Manufacturer | Pro2A Tactical |