PRO2A 22" 223 Wylde 1/7 Rifle length Melonite Fluted Heavy Bull Barrel M-LOK AR-15 Upper

Description

The Pro2A Tactical 22-inch .223 Wylde Complete Upper Receiver assembly delivers unparalleled velocity, thermal management, and long-range accuracy to the AR-15 platform. Expertly hand-assembled and quality verified in Georgia, this system pairs a velocity-maximizing heavy bull barrel with a smooth-cycling rifle-length gas system. The hybrid .223 Wylde chamber safely fires both .223 Remington and 5.56x45mm NATO ammunition with match-grade accuracy, making it the perfect choice for varmint hunters, benchrest shooters, and precision rifle competitors.

Key Features

• Hybrid .223 Wylde Chamber: Engineered with a specialized throat geometry that handles high-pressure 5.56 NATO rounds while capturing the strict precision inherent to .223 Rem match ammunition.
• Fluted Heavy Bull Barrel Profile: A massive bull profile provides exceptional structural rigidity to minimize barrel whip, while deep straight fluting reduces frontend weight and accelerates heat dissipation.
• Fast 1/7 Twist Rate: Precision-engineered to confidently stabilize heavy, high-BC projectiles (up to 77gr and 80gr match loads) for elite accuracy at extended ranges.
• Rifle-Length Gas Dynamics: Features an extended direct impingement gas system that softens the cycling pulse, drastically reducing felt recoil and allowing faster follow-up shot alignment.

Technical Specifications

Why Choose This Product?

Pushing the standard small-bore AR-15 frame into a sub-MOA precision application requires exceptional barrel mass and rigid receiver pairing. The Pro2A 22" .223 Wylde Fluted Heavy Bull Barrel Upper eliminates thermal performance drops natively by choosing a massive barrel layout that dampens accuracy degradation during long firing strings. The advanced Melonite case-hardening treatment guarantees a highly consistent bore, extreme corrosion resistance, and simple cleaning routines. If you demand custom-tier long-range stability, maximized bullet velocities, and match-grade multi-ammo compatibility, this factory-built upper receiver is the ultimate solution.