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P2A PATRIOT LEFT HAND 12.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 PDW

P2A PATRIOT LEFT HAND 12.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK AR-15 PDW

11.5 inch 5.56 | Left Hand | Super Patriot | FRT Model

P2A SUPER PATRIOT LEFT HAND 11.5" 5.56 NATO 1/7 Carbine Length Melonite M-LOK Pistol | FRT Installed - DAILY DEAL!

P2A PATRIOT LEFT HAND 12.5" 5.56 NATO 1/7 Mid Length Melonite M-LOK AR-15 PDW

Special Price $959.99 $1,229.99
Availability:
In stock
SKU
P2APATLH-556ACT12MID125-1.7-TK-PDW
P2A PATRIOT LEFT HAND 12.5" 5.56 NATO Mid Length M-LOK AR-15 PDW | Pro2A Tactical

P2A PATRIOT LEFT HAND 12.5" 5.56 NATO Mid Length Melonite M-LOK AR-15 PDW

Product Description

The P2A PATRIOT LEFT HAND 12.5" 5.56 NATO Mid Length M-LOK AR-15 PDW is a professional-tier Personal Defense Weapon (PDW) custom-engineered from the ground up for southpaw operators, delivering hard-hitting rifle-caliber terminal ballistics alongside an exceptionally soft recoil signature. Chambered in the universally proven 5.56 NATO caliber (fully backward-compatible with .223 Remington), 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. This layout leverages a highly sought-after 12.5-inch barrel configuration to achieve maximum powder burn efficiency and optimal downstream velocities compared to shorter builds, hitting the absolute ballistic sweet spot for compact weapon structures. Driven by a uniquely calibrated mid-length direct-impingement gas system layout on a short 12.5-inch barrel, the platform radically flattens pressure spikes. This setup extends extraction timing, minimizes gas-in-face blowback at the ejection port, reduces component timing shock, and ensures exceptionally smooth, flat-shooting operation. Integrated with a specialized low-profile collapsible PDW stock assembly, it compresses down to an incredibly tight footprint for vehicle storage and low-visibility transit, while deploying instantly into a rigid shoulder interface. Finished in a rugged hardcoat anodized application, this build ensures premium, non-stop operational field preservation.

Every Patriot short-barreled left-hand mid-gas PDW architecture is machined to strict technical tolerances, establishing precise M4 feed ramp alignments and factory headspaced structural profiles to ensure rock-solid cycling repeatability. 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 southpaw-specific ergonomic velocity with complete compact reliability because every patriot deserves a dependable defensive asset.

Key Features

  • True Left-Hand Ejection Architecture: Left-side mirrored ejection port, dust cover, and forward assist layout completely eliminate hot brass across the face, establishing a safer and cleaner shooting path for southpaw operators.
  • The 12.5" Ballistic Sweet Spot: Optimizes downstream velocity yields, terminal projectile expansion, and tight maneuverability while retaining significantly less muzzle blast and pressure than shorter configurations.
  • Ultra-Smooth Mid-Length Gas Loop: A rare engineering application on a 12.5" barrel that drastically extends extraction timing, softens cyclic acceleration, and ensures a cleaner, flatter shooting experience compared to standard carbine-length gas loops.
  • Collapsible Low-Profile PDW Stock: Compact dual-rail stock system shrinks the overall weapon footprint significantly for storage and concealment while lock-indexing out rapidly into an exceptionally solid shoulder pocket.
  • 12.5" Premium Melonite Barrel: Precision-crafted from elite 4150 CMV steel and finished with a QPQ Melonite treatment for robust bore protection, uniform surface hardness, and a prolonged operational service lifespan.
  • Modular Free-Float M-LOK Handguard: Features a premium 12-inch free-float slim profile M-LOK handguard rail system with a continuous top Picatinny rail, providing customizable space for tactical precision optics, hunting lights, and hand stops.

Technical Specifications

Caliber Compatibility 5.56 NATO (Fully compatible with .223 Remington ammunition)
Barrel Length & Steel 12.5 Inch Medium Profile, 4150 Chrome Moly Vanadium Steel, Melonite Treated
Twist Rate 1:7 Twist (Optimized to stabilize heavy duty 55gr to 77gr loads)
Upper Receiver Milspec Left Hand Billet Aluminum, M4 Feed Ramps, Left Side Ejection, Type III Hardcoat Anodized Black
Lower Receiver Mil-Spec Forged 7075-T6 Aluminum, Type III Hardcoat Anodized Black Finish
Gas Operating Block Mid-Length Gas System, Low-Profile Gas Block Machined from 4140 Steel, Stainless Steel Gas Tube
Muzzle Device Standard 1/2-28 Thread Pitch, A2 Flash Hider with Crush Washer Pre-Installed
Handguard Rail 12" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail
Bolt Carrier Group Left Hand 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, Ambi Safety and Standard A2 Grip
PDW Assembly SB Tactical HBPDW Collapsible Multi-Position PDW Brace, Specialized Short Buffer Tube and Proprietary PDW Spring / Buffer
Magazine (1) PMAG or Similar Compatible Magazine
Manufacturing Origin 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty

Why Choose This Product?

The P2A PATRIOT LEFT HAND 12.5" 5.56 NATO Mid-Length AR-15 PDW solves the two primary operational challenges historically linked to standard short-barreled configurations: violent over-gassed action cycling, degraded velocity, and bulky handling footprints for southpaw operators. While traditional ultra-short right-handed builds generate severe part wear and force left-handed shooters to ingest toxic unburnt gasses, pairing a true mirrored left-side extraction upper with a rare mid-length gas system extends extraction timing and stretches out pressure drops cleanly. This minimizes internal part impact velocity and ensures a cleaner, noticeably smoother cycling cadence that dramatically increases left-handed component life while retaining superior velocity metrics for consistent terminal performance downrange.

Additionally, this configuration achieves maximum deployment readiness via its specialized low-profile collapsible stock. Instead of a bulky standard carbine buffer 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 using premium materials and rigid headspacing alignments, this platform represents an affordable, top-tier operational asset engineered to last.

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.

More Information
SKU P2APATLH-556ACT12MID125-1.7-TK-PDW
Model PATRIOT
Barrel Length 12.5 inch
Rifle Caliber 5.56 NATO
Manufacturer Pro2A Tactical
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