PRO2A LEFT HAND 10.5" 7.62x39 1/10 Carbine Length Melonite M-LOK AR-15 Upper Kit

Description

The Pro2A Tactical Left-Handed 10.5-inch 7.62x39mm Complete Upper Kit packages substantial ballistic velocity, robust cycling control, and true southpaw ergonomics into a streamlined rifle transformation bundle. Hand-assembled and quality verified in Georgia, this package includes everything required to easily turn a standard stripped lower receiver into a highly advanced tactical platform. By grouping a factory-headspaced left-hand ejection receiver assembly with a perfectly paired large-bore bolt configuration, full lower parts kit, and tuned stabilizing hardware, it erases third-party component troubleshooting out of the box.

Key Features

• True Left-Handed Ergonomics: Features a dedicated left-side ejection architecture that protects southpaw operators from exhausting muzzle gases, severe facial blowback, and stray hot brass.
• Optimized Carbine Length Gas: Utilizes a carbine gas layout on the 10.5-inch barrel to provide smooth cycling pressure thresholds, reliable extraction timing, and mitigated parts wear.
• All-In-One Transformation Package: Streamlines your assembly by providing a fully populated left-hand upper receiver group, standard charging handle, matching left-hand nitride BCG with enhanced firing pin, complete lower parts kit (LPK), and a full buffer tube system.
• Premium Melonite Integrity: Treated inside and out with an ultra-hard Melonite finish, maximizing barrel bore life and defending against corrosive elements while offering effortless cleanings.

Technical Specifications

Why Choose This Product?

Running a standard right-ejecting rifle platform with large-bore ammo like the 7.62x39 cartridge often forces left-handed operators to breathe in exhausting port gases or deal with stray brass crossing their field of vision. The Pro2A Left Hand 10.5" Upper Kit addresses these layout limitations completely by pairing a factory-headspaced left-hand bolt carrier group configuration with an enhanced feed ramp geometry and extended firing pin explicitly optimized for flawless cyclic reliability with hard primers. The rigid free-float M-LOK handguard provides essential accessory real estate and protection, while the unified parts bundle erases component matching guesswork. It is the definitive choice for operators looking for portable large-bore dominance on a turnkey package.