PRO2A 8.5" 7.62x39 1/10 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper with Flash Can

Product Description

Pack the severe close-quarters impact and deep terminal fragmentation of the standard 7.62x39mm cartridge into an exceptionally compact, agile platform while taming intense muzzle concussions and completely elevating your manual weapon manipulation controls. The PRO2A 8.5" 7.62x39 Pistol Length Non-Reciprocating (NR) Side Charging Melonite Upper Assembly with Flash Can introduces an advanced manual layout that relocates cycling to a smooth left-side handle. This non-reciprocating lever remains completely stationary while live rounds cycle, preserving absolute shooting safety and protecting the operator's forward support hand grip, making it the perfect choice for builders who already own a compatible 7.62x39 bolt system or want to select their own custom carrier weight. Constructed around a premium billet aluminum receiver with a standard right-side ejection port setup, this configuration features a rigid 8.5-inch 4150 CMV medium profile barrel with a versatile 1:10 twist rate. Fine-tuned with a reliable direct impingement pistol-length gas layout and a low-profile gas block to handle cyclic pressure curves safely, this turn-key platform features an integrated slimline flash can muzzle device recessed cleanly beneath an extended free-float M-LOK rail system, routing the immense concussive sound waves and muzzle flash straight downrange away from the operator.

Key Features

• Upper Receiver: Scurries structural build costs and provides component customization freedom if you already own a 7.62x39mm bolt carrier group.
• Non-Reciprocating Side Charging Action: Intuitively positioned on the left side of the receiver, this mechanism lets you cycle the bolt while keeping your hand secure on the main pistol grip, staying completely fixed during live cycling to prevent handguard interference or sight-picture disruption.
• Concussive Control Flash Can: Recessed muzzle configuration directs intense close-quarter muzzle blast, acoustic shockwaves, and primary flash forward downrange and completely away from the shooter's ears.
• Tuned Pistol-Length Gas Curve: Optimizes internal gas expansion velocity and dwell times to deliver flat, uniform mechanical cycling profiles with a wide variety of factory intermediate ammunition.
• Liquid Bath Nitride Protection: Full interior and exterior QPQ Melonite barrel coating provides maximum resistance to heat friction, extreme weather elements, and throat erosion.

Why Choose This Product?

Firing full-powered rifle loads out of an ultra-short 8.5-inch barrel profile creates severe side-blast concussion that can disrupt close-quarters target focus or field visibility, and standard charging requires breaking your cheek weld. Pro2A Tactical resolves these structural hurdles completely. By pairing a premium non-reciprocating side-charging upper action with a precision-tuned micro-length gas layout, a specialized forward-directing flash can recessed under an extended handguard, this American-made complete upper receiver cuts down on custom build expenditures while delivering elite ergonomics, face-safe shooting comfort, and excellent modularity.