PRO2A LEFT HAND 24" 6mm ARC 1/7.5 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper Kit

Product Description

Optimize your manual weapon manipulations, eliminate gas-in-face distraction boundaries, and maintain true target tracking through high-magnification optics without breaking your left-handed stance. The PRO2A LEFT HAND 24" 6mm ARC Non-Reciprocating (NR) Side Charging Rifle Length Upper Kit brings dedicated southpaw engineering, enhanced custom-shop weapon handling, and a masterfully matched component ecosystem directly to your build table. This custom setup shifts gas exhaust pathways to a mirror left-side ejection port while moving manual cycling controls to an independent, non-reciprocating right-side cocking handle that remains stationary during active firing cycles. Centered on an ultra-long 24-inch medium profile barrel, this setup extracts the maximum ballistic velocity from Hornady's advanced 6mm ARC cartridge. Accompanied by a precision-headspaced left-hand side-charging bolt carrier assembly, full internal lower parts, and a robust adjustable rifle stock assembly, this comprehensive builder kit removes all pairing guesswork from your next custom project.

Key Features

• True Left-Hand Mirror Architecture: Engineered with a dedicated left-side ejection layout, shielding southpaw operators completely from hot flying brass and unburnt expanding blowback gases.
• Non-Reciprocating Side Charging Controls: Relocates charging operations to an ergonomic right-side folding mechanism that stays perfectly static during firing loops, keeping your eyes seamlessly tracked onto targets through high-magnification optics.
• Elite 24-Inch Precision Velocity: Elongated barrel structure burns intermediate powders completely, yielding a distinct muzzle velocity premium to optimize flat long-range trajectories.
• Heavy Projectile Stabilization: Optimized 1:7.5 twist rate handles heavy, high-sectional-density match projectiles accurately with minimized internal friction parameters.
• Complete Lower Parts Kit (LPK): Includes all standard tactical lower pins, detents, springs, an ergonomic pistol grip, and a crisp, mil-spec fire control group to fully finish out your lower receiver stripping requirements.
• Liquid Bath Nitride Protection: High-grade 4150 CMV steel components undergo full immersion QPQ Melonite processing, reinforcing structural surface hardness parameters against hot corrosive gases and prolonging bore precision.
• 100% Sourced & Assembled in the USA: Built to tight manufacturing metrics in Georgia, backed completely by premium custom-shop engineering quality parameters.

Why Choose This Product?

For left-handed marksmen, utilizing a standard upper receiver under match constraints introduces heavy mechanical friction, awkward manipulations beneath large scopes, and excessive gas pollution. This upper fixes those flaws at the source. Buying an integrated master builder kit guarantees seamless mechanical timing balance across your left-handed bolt face, carrier mass variables, and buffer spring coefficients. Pro2A Tactical houses these premium benefits in a rock-solid, ready-to-run system that delivers elite long-range trajectories and absolute operational comfort right out of the box.