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The PRO2A LEFT HAND 7.5" 350 Legend 1/16 Pistol Length NR Side Charging Melonite M-LOK AR-15 Upper Kit represents an elite, all-in-one upgrade package for left-handed builders seeking straight-walled power in a compact layout. This comprehensive performance kit features a true left-ejecting architecture and upgrades standard receiver handling to a premium Non-Reciprocating (NR) side-charging layout. The short 7.5-inch Melonite barrel delivers intense close-quarters kinetic energy with rapid cycling speeds, making this upper receiver kit an exceptional choice for modern personal defense weapons or compact truck gun configurations. Comes with everything needed to complete a stripped lower receiver.
| Receiver Orientation: | True Left-Handed / Left-Side Ejection Geometry |
| Charging Mechanism: | Non-Reciprocating (NR) Side-Charging System |
| Caliber / Chamber: | 350 Legend |
| Barrel Length: | 7.5 Inches Medium Contour |
| Barrel Material: | 4150 Chrome Moly Vanadium Steel - Made for us by Tactical Kinetics |
| Twist Rate: | 1:16 Twist Ratio |
| Barrel Finish: | QPQ Melonite / Black Nitride Corrosion-Resistant Coating |
| Gas System Length: | Pistol-Length Gas System with 0.750" Low Profile Gas Block Set |
| Muzzle Device: | 5/8x24 TPI A2 Flash Hider, Enlarged to 35 Cal |
| Upper Receiver Type: | Gibbz Arms G4 Left Handed Billet Aluminum Side-Charging Receiver, Gen 2 Handle (Type III Hardcoat Anodized) |
| Handguard Profile: | 7 Inch Slim Free-Float Modular M-LOK Rail Layout with Competition Top Picatinny Rail |
| Bolt Carrier Group (BCG): | Premium True Left-Handed BCG, M16 Profile, Nitride/Melonite Finished |
| Lower Parts Kit (LPK): | Complete AR-15 Mil-Spec Lower Parts Kit (Trigger, Hammer, Pins, Springs, and Pistol Grip) |
| Stabilizing Assembly: | Pistol Stabilizing Blade Assembly with Pistol Buffer Tube, Recoil Spring, and 3oz Carbine Buffer |
| Manufacturing Origin: | 100% Proudly Made in the USA |
Traditional compact firearms force southpaw operators to manually cycle their weapons from awkward positions or handle standard right-side gas blast near their faces. The PRO2A Left Hand 7.5" Side Charging Kit solves both problems seamlessly. By changing the manual manipulation point to a fluid left-side non-reciprocating handle, you can charge your firearm easily without pulling your cheek away from your primary optic. Paired with the devastating short-range ballistic properties of the 350 Legend cartridge and backed by premium, US-made 4150 steel construction, this complete upper kit strips away all operational compromises to give southpaw shooters a smooth-cycling and ergonomic powerhouse.
| SKU | P2ALNR350LACT7PIS75-TK-KIT |
|---|---|
| Rifle Caliber | 350 Legend |
| Manufacturer | Pro2A Tactical |
