PRO2A LEFT HAND 12.5" 6.5 Grendel 1/8 Carbine Length Melonite M-LOK AR-15 Upper Kit

Product Description

Unlock high-performance, compact long-range performance and medium-game hunting capability on a shorter blueprint. The PRO2A LEFT HAND 12.5" 6.5 Grendel Upper Kit delivers exceptional ballistic capabilities to left-handed operators looking for an agile, quick-handling firearm. Utilizing a mirrored left-ejecting receiver profile and a matching left-hand M16 bolt carrier group, this complete bundle routes aggressive gas blowback and spent brass safely down the left side, keeping your line of sight perfectly clear. The 12.5-inch medium profile barrel strikes an ideal balance between maneuverability and powder burn efficiency for the low-drag 6.5 Grendel cartridge, while the carbine-length gas system ensures uniform cycling pressure. Combined with an all-inclusive lower receiver conversion kit, this package simplifies your entire custom build project.

Key Features

• True Left-Hand Architecture: Mirrored left-side ejection keeps flying brass, visual distractions, and mechanical gases far away from southpaw shooters.
• Agile 12.5-Inch Maneuverability: Offers a compact profile ideal for thick brush hunting, home defense, or tactical vehicle deployment without sacrificing the inherently high ballistics of the 6.5 Grendel projectile.
• Reliable Carbine Gas Curve: Delivers a tuned dwell time cycle to reliably process standard to heavy-weight hunting and match ammunition profiles.
• Premium QPQ Melonite Protection: Liquid nitride hardened 4150 Chrome Moly Vanadium barrel ensures severe weather resistance, extreme throat life, and prolonged downrange precision.
• Turn-Key Lower Completion Package: Avoid individual component matching; this bundle arrives fully complete with all critical fire control, structural lower components, and a pistol brace assembly.

Why Choose This Product?

The 12.5-inch 6.5 Grendel configuration serves as a stellar velocity sweet spot for short-barrel platforms, extracting remarkably high downrange kinetic energy and flat tracking parameters compared to traditional intermediate calibers. By pairing compact precision capabilities with an all-inclusive lower parts kit and a high-density pistol blade assembly, Pro2A Tactical removes the structural confusion from custom builds, ensuring southpaw shooters can step up to premium performance safely and comfortably.