Davidson Defense Razorline 18-inch Mid-Gas 1:8 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Complete Upper Build

Razorline 18-Inch .223 Wylde Complete Upper Build | Mid-Gas | 1:8 Twist | M-Lok Handguard | Stainless Barrel

The Razorline 18-Inch .223 Wylde Complete Upper Build delivers precision-engineered components for shooters demanding accuracy and adaptability. Built around an 18-inch stainless steel barrel with a spiral fluted heavy profile and 1:8 twist rate, this upper provides optimal bullet stabilization for consistent performance. The 7075-T6 aluminum upper receiver features M4 feed ramps and a black anodized finish for durability and reliable feeding. A 17-inch freefloat M-Lok handguard provides a lightweight yet rigid platform for accessory mounting. The upper includes a .750 gas block for Mid-Length gas systems, Mil-Spec charging handle, and a complete .223 Wylde bolt carrier group with nitride finish. The 1/2x28 thread pitch accommodates a wide range of muzzle devices.

Key Features

• 18-inch .223 Wylde barrel in stainless steel with spiral fluted heavy profile
• 1:8 twist rate stabilizes bullets from 55 to 77 grains and heavier match loads
• 7075-T6 aluminum upper receiver with M4 feed ramps and black anodized finish
• 17-inch freefloat M-Lok handguard for lightweight accessory mounting
• Mid-Length gas system with .750 gas block for reliable cycling and reduced recoil
• Complete .223 Wylde bolt carrier group with nitride finish for durability
• Mil-Spec charging handle for reliable manipulation
• 1/2x28 thread pitch for standard AR-15 muzzle device compatibility

Perfect For

• Precision shooters building long-range AR-15 platforms
• Competitive rifle matches requiring accuracy and consistency
• Shooters seeking .223 Wylde versatility for multiple ammunition types
• Tactical applications demanding reliability and adaptability

.223 Wylde Chamber for Maximum Versatility

The .223 Wylde chamber specification accommodates both .223 Remington and 5.56 NATO ammunition while delivering match-grade accuracy. This chambering provides the flexibility to run mil-spec loads or precision match ammunition without sacrificing performance.

Spiral Fluted Heavy Profile Barrel

The spiral fluting reduces weight while maintaining the rigidity of a heavy profile barrel. This design enhances heat dissipation during extended shooting sessions and improves barrel harmonics for consistent shot placement at distance.

Nitride-Finished Bolt Carrier Group

The complete .223 Wylde bolt carrier group features a nitride finish for enhanced durability and reduced friction. This coating resists corrosion and wear while ensuring smooth, reliable cycling across various ammunition types and shooting conditions.

Extended M-Lok Handguard

The 17-inch M-Lok handguard freefloats the barrel for improved accuracy while providing extended mounting real estate for lights, grips, bipods, and other accessories. This lightweight platform maintains rigidity without adding unnecessary weight to your setup.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify compatibility of all components before assembly. Performance may vary by ammunition type and configuration.