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The PRO2A LEFT HAND 20" 6.8 SPC II 1/11 Rifle Length NR Side Charging Melonite M-LOK AR-15 Upper introduces an advanced ergonomic configuration designed exclusively for left-handed precision shooters and hunters. Chambered in the powerful 6.8 SPC II caliber, this premium upper configuration swaps out the traditional rear charging handle for a sleek, Non-Reciprocating (NR) side charging setup. This structural adjustment keeps the charging system on the optimal side for southpaw operational workflow while managing a full 20-inch barrel to squeeze maximum terminal ballistics and long-range accuracy out of the 6.8 SPC II cartridge.
| Receiver Orientation: | True Left-Handed / Left Ejection Port Configuration |
| Charging Handle System: | Non-Reciprocating (NR) Left-Side Charging Layout |
| Caliber / Chamber: | 6.8 SPC II (6.8x43mm) |
| Barrel Length: | 20 Inches Medium Profile |
| Barrel Material: | 4150 Chrome Moly Vanadium Steel - Made for us by Tactical Kinetics |
| Twist Rate: | 1:11 Twist Profile |
| Barrel Coating Finish: | QPQ Melonite / Black Nitride Finish |
| Gas System Length: | Rifle-Length Gas System with 0.750" Low Profile Gas Block |
| Muzzle Thread Pitch: | 5/8x24 TPI A2 Flash Hider |
| Upper Receiver Type: | Gibbz Arms G4 Left Handed Billet Aluminum Side-Charging Receiver (Type III Hardcoat Anodized) |
| Handguard Integration: | 15 inch Slim Profile Free-Float Modular M-LOK Rail System with Competition Top Picatinny Section |
| Manufacturing Origin: | 100% Proudly Made in the USA |
If you are looking to build a high-performance left-handed hunting platform or defensive rifle, this unique configuration solves multiple ergonomic roadblocks at once. Traditional rear charging handles force lefties out of their cheek-weld alignment, but the non-reciprocating side-charging setup allows you to chamber rounds easily while remaining glued to your optic. By combining a 20-inch rifle-length gas system with the heavy-hitting 6.8 SPC II cartridge, this upper dampens felt recoil down to a mild impulse. It provides a robust, low-maintenance upgrade that ensures premium performance across flat plains, tight timber, or competitive shooting lines.
| SKU | P2ALNR68ACT15RIF20-TK |
|---|---|
| Barrel Length | 20 inch |
| Rifle Caliber | 6.8 SPC II |
| Manufacturer | Pro2A Tactical |
