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Deploy a premier personal defense weapon designed from the ground up for maximum close-quarters maneuverability and tactical advantage. The P2A PATRIOT 6" 300 Blackout Pistol Length Melonite M-LOK Pistol is a fully assembled, factory function-tested complete firearm configured to deliver matchless reliability right out of the box. While short barrel configurations in standard intermediate calibers frequently struggle with violent over-gassing, severe velocity loss, and blind muzzle flash, this model utilizes an ultra-compact 6-inch 4150 CMV steel barrel perfectly tailored to the unique pressure curves of the .300 AAC Blackout cartridge. This cartridge achieves an optimal and highly efficient powder burn in shorter barrel lengths, minimizing unburnt propellant to yield an exceptionally smooth recoil pulse, lessened component fatigue, and decreased muzzle blast. Featuring a lightweight free-float M-LOK rail and robust lower parts execution, this turnkey AR pistol completely eliminates building stress. Proudly 100% designed, machined, and precision-assembled in the USA.
| Caliber Compatibility | 300 Blackout |
|---|---|
| Barrel Length & Steel | 6 Inch Medium Profile, 4150 Chrome Moly Vanadium Steel, Melonite Treated |
| Twist Rate | 1:7 Twist |
| Upper Receiver | Milspec Forged 7075-T6 Aluminum, M4 Feed Ramps, Forward Assist & Dust Cover, Type III Hardcoat Anodized Black |
| Lower Receiver | Mil-Spec Forged 7075-T6 Aluminum, Type III Hardcoat Anodized Black Finish |
| Gas Operating Block | Pistol-Length Gas System, Low-Profile Gas Block Machined from 4140 Steel, Stainless Steel Gas Tube |
| Muzzle Device | Standard 5/8-24 Thread Pitch, A2 Flash Hider with Crush Washer Pre-Installed |
| Handguard Rail | 5" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail |
| Bolt Carrier Group | Full Auto M16 Profile, 8620 Carrier, 9310 Bolt, Nitride Treated, Properly Staked Gas Key, MPI Tested |
| Charging Handle | Standard Milspec AR-15 Charging Handle |
| Lower Parts Kit | Complete Mil-Spec Lower Parts Kit (LPK) with Crisp Single-Stage Fire Control Group and Standard A2 Grip |
| Blade Assembly | High Density Polymer Adjustable Blade, Pistol Buffer Tube (Receiver Extension), 3oz Standard Recoil Buffer, and Buffer Spring Assembly |
| Magazine | (1) PMAG or Similar Compatible Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT 6" 300 Blackout M-LOK Pistol directly solves the most common technical issues encountered with custom sub-compact builds: violent cycling, sub-optimal powder burn, and part-by-part tolerance stacking. When constructing short platforms from mismatched manufacturers, builders frequently fight extraction failures or gas pressure spikes because micro-length barrels run under intense operational pressures. Pro2A Tactical completely eliminates these headaches by headspacing, aligning, and testing the entire operating block as a single unit, ensuring that the bolt, barrel extension, gas port, and buffer system interface flawlessly right out of the box.
Furthermore, choosing a 6-inch barrel optimized for the .300 AAC Blackout cartridge strikes the ultimate operational sweet spot for close-quarters layouts and vehicular deployment. Unlike the 5.56 NATO cartridge, which requires a longer barrel to reach effective velocity and burns fuel inefficiently in short configurations, the .300 Blackout is specifically engineered to achieve full powder combustion and high ballistic efficiency within short-barrel profiles. This yields maximum terminal energy footprint in an ultra-compact package while avoiding the harsh, blinding muzzle blast and intense concussion common to micro-length 5.56 builds.
Built to withstand rugged training fields and harsh environments, the combination of forged 7075-T6 aluminum and a deep chemical Melonite barrel treatment guarantees lasting protection against rapid gas port erosion and outdoor moisture. This core durability ensures long-term reliability whether cycling standard supersonic hunting rounds or running heavy subsonic tactical projectiles. Backed completely by Pro2A Tactical's signature Lifetime Factory Warranty and built with 100% American craftsmanship, the PATRIOT pistol offers professional, defense-ready security with complete peace of mind.
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 enthusiast deserves it.
| SKU | P2APAT-300BW5PIS6-1.7-M-BA |
|---|---|
| Model | PATRIOT |
| Barrel Length | 6 inch |
| Rifle Caliber | 300 Blackout |
| Manufacturer | Pro2A Tactical |