Product Description

The PRO2A Left Hand 10.5" 5.56 NATO Carbine Length Melonite M-LOK Upper Kit with Flash Can delivers a highly optimized short-barreled completion package engineered specifically for left-handed operators building a versatile defensive pistol or SBR. To tame the severe blast concussion typical of 10.5-inch 5.56 platforms, this configuration features a linear muzzle device recessed beneath an extended handguard rail, safely routing concussive energy downrange away from the shooter's support hand. Complete with a true left-ejecting forged receiver, dedicated left-handed bolt carrier group, full lower parts completion kit, and adjustable stock assembly, it supplies southpaw builders with a seamless path to complete their build.

Key Features

• True Left-Hand Port Configuration: Mirrored left-ejection path routes scorching expansion gases and empty shell debris cleanly away from a left-handed shooter's face and eyes.
• Blast-Forwarding Linear Flash Can: Directs harsh lateral concussive waves, combustion blast pressure, and intense muzzle flash completely forward downrange toward your targets.
• All-In-One System Completion: Bundles your high-accuracy short upper assembly with a specialized left-hand BCG, standard charging handle, complete lower parts kit, and an adjustable stock conversion package.
• Optimal Carbine Dwell Time: Features a reliable carbine-length gas port configuration that ensures consistent cycling stability across a broad array of standard 5.56 NATO loads.
• Premium Melonite Structural Defense: Heavy-duty 4150 CMV steel is thoroughly liquid nitrided to secure supreme environmental corrosion resistance and a longer bore throat life.

Technical Specifications

Why Choose This Product?

This premium left-handed assembly takes short-barreled rifle kinematics and optimizes them for absolute user ergonomics. By moving the ejection path to the left and routing concussive pressures downrange via an integrated linear Flash Can, it controls the intense facial gas blowback, port pop, and severe concussive blast wave common to shooting short right-handed uppers southpaw. Shipped seamlessly with a heavy-duty nitrided left-handed carrier group, complete lower installation small parts, and an adjustable stock completion package, it gives home builders a reliable, streamlined route to an elite tactical weapon platform built for continuous operational longevity.