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

Description

The Pro2A Tactical Left-Handed 10.5-inch 7.62x39mm Non-Reciprocating (NR) Side Charging Complete Upper Kit bundles maximum compact leverage, premium charging speed, and dedicated southpaw ergonomics into a comprehensive rifle transformation layout. Hand-assembled and quality verified in Georgia, this package includes everything required to convert a standard stripped lower receiver into a highly advanced tactical platform. Arriving completely paired with a matching left-hand side-charging bolt carrier group, full lower parts kit, and stabilizing buffer hardware, it eliminates third-party configuration troubleshooting out of the box.

Key Features

• Left-Handed Non-Reciprocating Control: Features a dedicated left-eject billet upper receiver with a static side-charging handle that stays motionless while cycling, preventing optics mount interference and redirecting high-pressure port gases away from southpaw shooters.
• 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 side-charging upper receiver group, matching left-hand side-charging nitride BCG with enhanced firing pin, complete lower parts kit (LPK), and a full blade/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" NR Side Charging Upper Kit solves left-handed extraction compromises completely by pairing its premium billet architecture with a perfectly headspaced left-hand bolt configuration and an enhanced firing pin optimized for hard military primers. The static side-charging handle yields crucial clearance for modern, oversized optics while significantly improving operational leverage from prone or benched shooting stances. It is the definitive drop-in upgrade for southpaw shooters demanding absolute mechanical rigidity.