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P2A HERO 20" 350 Legend 1/16 Carbine Length Melonite M-LOK Rifle

P2A HERO 20" 350 Legend 1/16 Carbine Length Melonite M-LOK Rifle

18 inch 350 Legend Side Charging AR-15 Rifle | MOA Guarantee | USA MADE

P2A VALIANT 18" 350 Legend 1/16 Carbine Length Melonite M-LOK Rifle

P2A PATRIOT 18" 350 Legend 1/16 Carbine Length Melonite M-LOK Rifle

Rating:
99 % of 100
Special Price $749.99 $899.99
Availability:
In stock
SKU
P2APAT-350LGFS15CAR18-1.16-M-TK
P2A PATRIOT 18" 350 Legend 1/16 Carbine Length Melonite M-LOK Rifle | Pro2A Tactical

P2A PATRIOT 18" 350 Legend 1/16 Carbine Length Melonite M-LOK Rifle

Product Description

Optimize your long-range straight-walled ballistics, downrange velocity retention, and field tracking on a highly stable AR-15 rifle platform. The P2A PATRIOT 18" 350 Legend Carbine Length Melonite Rifle is carefully engineered out of the factory to squeeze out maximum velocity from the straight-walled .350 Legend cartridge while providing full compliance in restricted hunting states. Built on matching forged 7075-T6 aluminum receiver assemblies with precise right-side ejection profiles, this platform anchors on an extended 18-inch 4150 CMV medium profile barrel. The classic 1:16 twist rate delivers outstanding rotational stabilization across popular hunting projectiles up to heavy grain configurations. Utilizing a finely tuned carbine-length direct impingement gas setup to maintain reliable operational dwell times and crisp extraction cycling, this system comes paired with a premium full-auto profile bolt carrier group, lower parts completion assembly, and standard mil-spec carbine buffer framework. Housed inside a rigid 15-inch free-float M-LOK handguard for clean modular integration, this complete American-made rifle delivers rugged reliability right out of the box.

Key Features

  • Extended 18-Inch Barrel Core: Secures maximum complete powder burn combustion metrics and optimized velocity extraction to flatten hunting trajectories.
  • Calibrated Carbine-Length Gas Setup: Specifically tuned to ensure uniform dwelling timing, smooth cycling windows, and extraction metrics under full 18-inch barrel length dynamics.
  • Versatile 1:16 Twist Rifling: Tailored to properly stabilize standard straight-wall .350 Legend hunting and defense profiles for continuous accuracy.
  • Resilient Free-Float M-LOK Architecture: Premium 15-inch slim profile aluminum rail isolates the barrel from external handling pressure vectors, ensuring continuous point-of-impact accuracy.
  • Liquid Bath Nitride Protection: Full interior and exterior QPQ Melonite barrel treatment yields outstanding defense against heat friction, moisture elements, and throat erosion.

Technical Specifications

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 18-Inch Medium Profile
Caliber .350 Legend
Twist Rate Standard 1:16 Twist Rate Profile
Barrel Material & Treatment 4150 Chrome Moly Vanadium Steel with QPQ Melonite Nitride Finish
Gas Operating Block Carbine 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 15" Slim Free-Float M-LOK Handguard, Machined from 6061-T6 Aluminum with Top Picatinny Rail
Bolt Carrier Group Full Auto M16 Profile, Heavy Duty .350 Legend/9mm Profile 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
Stock Assembly Mil-Spec 6-Position Adjustable Stock, Carbine Buffer Tube (Receiver Extension), 3oz Standard Recoil Buffer, and Carbine Spring
Magazine (1) Standard 350 Legend Compatible Magazine
Manufacturing Origin 100% Made in the USA with Pro2A Tactical Lifetime Factory Warranty

Why Choose This Platform?

Straight-Wall Deer & Big Game Management

Hunters putting together an all-purpose tactical package for strict straight-walled territorial regulations choose this platform to maximize drop energy on mid-sized game.

Extended Velocity Optimization

Hunters desiring full ballistic impact and flat-shooting optimization out of the .350 Legend platform choose an 18-inch barrel package to extend effective range over standard configurations.

AR-15 Owners Demanding Complete Turn-Key Quality

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.

More Information
SKU P2APAT-350LGFS15CAR18-1.16-M-TK
Model PATRIOT
Barrel Length 18 inch
Rifle Caliber 350 Legend
Manufacturer Pro2A Tactical
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