PRO2A 8" 9mm 1/10 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash Can Kit

Product Overview

The PRO2A 8" 9mm 1/10 Pistol Caliber NR Side Charging Melonite M-LOK Upper with Flash Can Kit provides an all-inclusive, premium workspace solution engineered to transition your stripped lower receiver into a high-performance personal defense platform. Built around a precision **Non-Reciprocating (NR) left-side charging receiver**, this kit isolates component cycling from the manual handle to maintain a rock-solid sight picture. Completely configured with a matching full-auto profile blowback bolt carrier group, dedicated side-charging handle assembly, complete lower parts matrix, and a robust polymer blade system, this master package removes component matching guesswork entirely.

Key Features

All-In-One Master Kit Architecture: Fulfills your entire firearm construction project by fully integrating the internal tracking components, fire control group, and stabilizing furniture directly into one premium order.
Non-Reciprocating Side Manipulation: Left-side charging lever remains completely fixed forward when firing, mitigating gas-to-face blowback exposure and maximizing operational ergonomics clear of optics footprints.
Optimized Ballistic Velocity: The 8-inch barrel profile extracts peak velocity and efficient powder burn performance out of standard and defensive 9mm cartridges over shorter micro configurations.
Concussive Forward Redirection: The sleek linear blast flash can forces hot expanding muzzle gases and sharp acoustics downstream, protecting the operator when maneuvering inside structural boundaries.
Liquid QPQ Melonite Preservation: Full-immersion nitriding hardens the 4150 CMV barrel structure to safely resist severe gas throat friction heat and extreme elemental humidity.
Integrated M-LOK Utility: Free-float modular rail system provides direct attachment points for lights, handstops, and tactical hardware while recessing the flash can cleanly.

Technical Specifications

Upper Receiver	Gibbz Armgs G9 Billet 7075-T6 Aluminum, Sized with Ejection Port Profiled for Pistol Calibers, Non-Reciprocating Left-Side Charging Layout, Type III Hardcoat Anodized Black
Charging Handle	Ergonomic Non-Reciprocating Left-Side Handle (Stays forward during cycling)
Bolt Carrier Group	Premium Full-Auto Profile 9mm BCG, Nitride Treated, 8620 Steel Carrier, Compatible with Glock & Colt style magazines, MP Tested
Barrel Length & Profile	8-Inch Medium Profile
Caliber	9mm Pistol Caliber (9x19mm)
Twist Rate	1:10 Twist Rate (Highly optimized for standard and heavy-grain pistol ammunition weights)
Barrel Material	4150 Chrome Moly Vanadium Steel with Premium Melonite/QPQ Treatment
Gas System	Direct Blowback Architecture - No Gas Block or Gas Tube Required
Handguard	9-Inch Free Float Slim Profile M-LOK Rail System (Recesses muzzle assembly cleanly)
Muzzle Device	Slimline Blast-Forwarding Linear Flash Can (1/2x28 Thread Pitch)
Lower Parts Kit	Complete AR-15 Lower Parts Kit (LPK) including Pivot/Takedown Pins, Bolt Catch, Magazine Catch, Springs, Detents, Standard Pistol Grip, and Polished Mil-Spec Fire Control Group (Trigger & Hammer)
Blade Assembly	High Density Polymer Adjustable Blade, Pistol Buffer Tube (Receiver Extension), 8oz Weighted Recoil Buffer Optimized for Pistol Calibers, and PCC Spring

Why Choose This Product

Choosing this complete side-charging upper kit completely modernizes your construction pipeline. Transitioning tracking manipulation to the left side allows you to clear malfunctions or cycle the action while maintaining total cheek weld and pointing stability. Packed with premium treated components from the full-auto profile bolt carrier down to the polished fire control linkages, it delivers absolute mechanical reliability. By pairing this custom control deck with an integrated blast forwarding device and an optimized 8-inch velocity barrel, you resolve the uncomfortable lateral concussions typical of short-barrel setups. Proudly manufactured in the USA from heavy-duty raw metals, this setup ensures an uncompromising tactical response straight out of the box.

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