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The P2A PATRIOT 5" 300 Blackout Micro Length Melonite M-LOK AR-15 PDW - Suppressor Ready is an ultra-compact Personal Defense Weapon (PDW) platform custom-engineered to unlock the full tactical potential of the 300 AAC Blackout cartridge from our most streamlined framework. Meticulously designed for discreet bag storage, quick-reaction vehicle security roles, and home defense, this platform turns the traditional limits of short-barreled setups upside down. While a 5-inch barrel will often cause catastrophic 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. Integrated with a specialized low-profile collapsible PDW stock assembly, it compresses into a discreet deployment size while pulling out instantly into a rigid shoulder interface. Finished in a rugged hardcoat anodized application, this build delivers premium, non-stop operational field protection.
Every Patriot micro PDW platform is machined to demanding 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 firearm undergoes exhaustive headspacing and cyclic validation to guarantee absolute functionality out of the box. It combines standard modular AR-15 mechanics with devastating sub-compact tactical agility because every patriot deserves an uncompromised defensive tool.
| 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 | .300 AAC Blackout (300 BLK) |
| Twist Rate | 1:5 Twist (Highly optimized for full stabilization of heavy subsonic and supersonic projectiles) |
| 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 | 5/8x24 Thread Pitch, Standard A2 Flash Hider |
| Handguard Rail | 4" 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 |
| PDW Assembly | SB Tactical Honey Badger HBPDW Brace, Specialized Short Buffer Tube and Proprietary PDW Spring / Buffer |
| Magazine | (1) PMAG or Similar Magazine |
| Manufacturing Origin | 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty |
The P2A PATRIOT 5" 300 Blackout Micro PDW solves the primary structural engineering problems historically faced by ultra-short rifle setups: erratic projectile stabilization, unburnt powder blast, and volatile cycling timings under suppression. While short 5.56 NATO barrels suffer from extreme velocity drops and violent concussion profiles, 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 specialized low-profile collapsible stock assembly. Instead of a bulky standard receiver extension, the compact dual-rail PDW stock and proprietary short buffer spring matrix slide closed to minimize overall length, making it an exceptional field asset for discreet bag storage, truck-gun utility, and high-mobility security roles. 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, security or self-defense 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-300BLKAX4MIC5-1.5-HT-PDW |
|---|---|
| Model | PATRIOT |
| Barrel Length | 5 inch |
| Rifle Caliber | 300 Blackout |
| Manufacturer | Pro2A Tactical |