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The Pro2A Tactical Left-Handed 22-inch .223 Wylde Non-Reciprocating (NR) Side Charging Complete Upper Kit includes everything required to convert a standard stripped lower receiver into an elite, southpaw precision rifle system. Hand-assembled and quality verified in Georgia, this all-in-one conversion package unifies a dedicated left-ejecting receiver profile with an advanced, static side-charger mechanism. Paired with a massive, fluted heavy bull barrel to optimize muzzle velocities and manage heat dissipation, this kit comes complete with a matched left-hand side-charging bolt group, complete lower parts kit, and stock hardware for true out-of-the-box sub-MOA performance.
| Upper Receiver | Patented Gibbz Arms G4 Billet Aluminum Non-Reciprocating Side Charging Upper Receiver, Left Hand Ejection, M4 Feed Ramps (Type III Hardcoat Anodized) |
| Charging System | Right-Side Non-Reciprocating Charging System (Static Handle Design) for Left-Eject Configuration |
| Barrel Length & Profile | 22-Inch Heavy Bull Barrel Profile with Premium Deep Straight Fluting |
| Caliber | .223 Wylde (Shoots both 5.56 NATO and .223 Rem safely) |
| Twist Rate | 1:7 Twist |
| Barrel Material | 4150 Chrome Moly Vanadium Steel with Premium Corrosion-Resistant Melonite Finish |
| Gas System Length | Rifle Length Direct Impingement with 0.936 Low-Profile Gas Block |
| Handguard | 15 Inch Free Float Slim Profile M-LOK Rail System with Integrated Top Picatinny Rail |
| Muzzle Thread & Device | Target Crown (No Threads) |
| Bolt Carrier Group | Milspec Left Hand M16 Full Auto Profile, 9310 Bolt, 8620 Carrier, Nitride Treated, MPI Tested |
| Lower Parts Kit | Complete AR-15 LPK with Pins, Springs, Detents, Grip, and Polished Mil-Spec Fire Control Group |
| Stock Assembly | Mil-Spec 6-Position Buffer Tube Assembly, Carbine Buffer, Spring, Castle Nut, Endplate, and Adjustable M4 Stock |
Piecing together a high-performance precision rifle shouldn't force left-handed marksmen to settle for standard right-handed blowback, awkward optics clearance, or components cross-compatibility issues. The Pro2A Left Hand 22" .223 Wylde NR Side Charging Upper Kit simplifies this upgrade entirely by mating a factory-headspaced, left-hand side-charging bolt carrier group to an ultra-hard Melonite treated barrel. The static side-charging handle yields crucial clearance for large, long-range optics, removing the awkward reach of a traditional rear handle from prone or benched positions. Built with professional case-hardening surface treatments to preserve bore life and guarantee effortless maintenance, this package transitions empty lowers into purpose-built tactical machines.
| SKU | P2ALNR223WAX15RIF22HBB-TK-KIT |
|---|---|
| Barrel Length | 22 inch |
| Rifle Caliber | 223 Wylde |
| Manufacturer | Pro2A Tactical |