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The P2A PATRIOT LEFT HAND 5" 300 Blackout Micro Length Melonite M-LOK Pistol - Suppressor Ready is an elite Personal Defense Weapon (PDW) platform custom-engineered from the ground up for southpaw operators, combining massive close-quarters tactical velocity with a heavily minimized footprint optimized for dedicated silencer integration. Chambered in the universally available, duty-proven 300 AAC Blackout caliber, this variant features a true left-hand mirrored upper receiver architecture that completely redirects hot brass, unburnt powder, and gas signatures away from the left-handed shooter's face. While a 5-inch barrel will often cause bullet tumbling or erratic group spreads in standard setups, this model features an aggressive 1:5 ultra-fast twist rate barrel structure. This rapid-spin configuration grabs heavy subsonic (e.g., 220gr) and supersonic projectiles instantly, guaranteeing complete flight stabilization, razor-sharp downrange tracking, and zero risk of dangerous baffle strikes when hosting a silencer. Driven by a finely calibrated micro-length direct-impingement gas setup, it optimizes gas block dwell times to cycle both suppressed and unsuppressed loads with absolute mechanical repeatability. The muzzle layout features a high-precision concentric shoulder and standard 5/8x24 thread pitch, creating a perfect, true axis alignment for modern direct-thread or quick-detach suppressor installations. Finished in a rugged hardcoat anodized application, this build delivers premium, non-stop operational field protection.
Every Patriot left-hand micro pistol platform is machined to strict technical tolerances, utilizing premium 7075-T6 forged receiver structures and a factory-headspaced architecture to process dynamic pressures seamlessly. Hand-assembled by an experienced team of professional armorers, each upper receiver assembly undergoes exhaustive headspacing and structural evaluation to establish absolute tracking consistency out of the box. It combines southpaw-specific ergonomic speed with complete compact reliability because every patriot deserves a dependable, high-power defensive asset.
| Caliber / Chamber | 300 AAC Blackout (7.62x35mm) (Left Hand Eject Setup) |
|---|---|
| Barrel Length & Steel | 5 Inch Medium Profile, 4150 Chrome Moly Vanadium Steel, Melonite Treated |
| Twist Rate | 1:5 Twist (Optimized to fully stabilize diverse supersonic and heavy subsonic loads) |
| Upper Receiver | Dedicated Left-Hand Eject Milspec Billet Aluminum, M4 Feed Ramps, Type III Hardcoat Anodized Black |
| Lower Receiver | Mil-Spec Forged 7075-T6 Aluminum, Type III Hardcoat Anodized Black Finish |
| Gas Operating Block | Micro-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 |
| Handguard Rail | 4" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail |
| Bolt Carrier Group | Dedicated Left-Hand Profile M16 Bolt Carrier Group, Heavy Duty Carrier, 9310 Left-Eject 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, Ambi Safety and Standard A2 Grip |
| Blade Assembly | High Density Polymer Adjustable Blade, Pistol Buffer Tube, 3oz standard carbine buffer, spring, castle nut, latch plate |
| Magazine | (1) PMAG or Similar Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT LEFT HAND 5" 300 Blackout Micro Pistol resolves the two biggest compromises facing left-handed AR operators running ultra-short configurations: intense facial gas blowback and unstable projectile flight profiles. When shooting a suppressed short barrel standard right-handed setup, the backpressure forces massive amounts of gas and carbon fouling directly into the southpaw shooter's face. By executing a true mirrored left-side extraction upper, this layout redirects case extraction and unburnt gasses cleanly to the left, away from the marksman's line of sight. Simultaneously, the 300 Blackout cartridge is structurally optimized to burn its entire powder load completely inside a tight footprint. By pairing this physics advantage with a specialized, fast-spinning 1:5 twist profile, this platform stabilizes massive 220-grain subsonic bullets instantly within its short 5-inch travel path. This guarantees sub-MOA precision tracking, prevents bullet tumbling, and keeps your suppressor completely safe from catastrophic baffle strikes.
Additionally, this configuration achieves maximum deployment readiness via its precision suppressor-ready interface. The heavy-duty 5/8x24 muzzle threads are checked by hand for absolute shoulder consistency, ensuring your silencer or muzzle device sits dead true to the bore's axis. Hand-assembled by professional armorers to guarantee perfect gas system timing and receiver headspacing alignments out of the box, this platform provides hard-hitting, rifle-caliber stopping power in a sub-compact package that handles with maximum fluid agility.
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 | P2APATLH-300AX4MIC5-1.5-HT |
|---|---|
| Model | PATRIOT |
| Barrel Length | 5 inch |
| Rifle Caliber | 300 Blackout |
| Manufacturer | Pro2A Tactical |
