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Optimize your close-quarters agility, concealment metrics, and rapid-presentation tracking on an ultra-compact AR pistol platform. The P2A PATRIOT 5" 5.56 NATO Micro Length Melonite Pistol is carefully engineered out of the factory to provide the absolute minimum footprint possible without sacrificing mechanical reliability. Built on matching forged 7075-T6 aluminum receiver assemblies with precise right-side ejection profiles, this micro platform anchors on a specialized 5-inch 4150 CMV medium profile barrel. The aggressive 1:5 fast twist rate is heavily optimized for ultra-short barrels, ensuring standard and heavy-grain 5.56 projectiles achieve complete rotational stabilization across minimal rifling distances. Utilizing a finely tuned micro-length direct impingement gas setup to maintain clean operational cycling dwell times, this system comes paired with a premium full-auto profile bolt carrier group, lower parts completion assembly, and standard pistol buffer framework. Housed inside a rigid 7-inch free-float M-LOK handguard for clean modular integration, this complete American-made micro pistol delivers rugged tactical readiness right out of the box.
| Upper Receiver | Milspec Forged 7075-T6 Aluminum, M4 Feed Ramps, Forward Assist & Dust Cover, Type III Hardcoat Anodized Black |
|---|---|
| Lower Receiver | Milspec Forged 7075-T6 Aluminum, Precision Machined Magwell, Type III Hardcoat Anodized Black |
| Barrel Length & Profile | 5-Inch Medium Profile |
| Caliber | 5.56 NATO (Safely accepts .223 Remington factory ammunition) |
| Twist Rate Matrix | Specialized Fast 1:5 Twist Rate Profile |
| Barrel Material & Treatment | 4150 Chrome Moly Vanadium Steel with QPQ Melonite Nitride Finish |
| Gas Operating Block | Micro Length Direct Impingement, Low-Profile Steel Gas Block, Stainless Steel Gas Tube |
| Muzzle Thread & Device | 1/2x28 Thread Pitch, Standard Liner Slimline Flash Can |
| Handguard Rail | 7" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail |
| Bolt Carrier Group | Full Auto M16 Profile, Heavy Duty Bolt Carrier Group, Nitride Treated, Properly Staked Gas Key |
| 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 Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
Builders seeking a reliable personal protection layout choose the fast 1:5 twist profile to completely stabilize projectiles out of an ultra-short footprint, preventing bullet tumbling.
Operators requiring elite handling inside close corridors or vehicle compartments select this 5-inch micro package to preserve effortless carry tracking and storage space.
Enthusiasts desiring a fully verified, operational pistol configuration skip assembly testing errors by choosing a factory-matched package backed natively by a structural lifetime factory backing.
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-556GFS7MIC5CAN-1.5R-HT |
|---|---|
| Model | PATRIOT |
| Barrel Length | 5 inch |
| Rifle Caliber | 5.56 NATO |
| Manufacturer | Pro2A Tactical |