The Aegis 16.5-inch Mid-Gas 1:7 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit from Davidson Defense is a precision-engineered upper assembly designed for the performance-oriented gunsmith. The kit features a 16.5-inch barrel made from 4150 Chrome Moly Vanadium Steel, finished with a durable nitride coating and a government profile. The 1:7 twist rate accommodates a wide range of bullet weights, while the mid-length gas system ensures reliable cycling.
The upper receiver is constructed from 7075-T6 aluminum, providing strength and resilience, with an anodized finish for added protection. A lightweight 15-inch freefloat handguard, compatible with M-LOK accessories, promotes improved accuracy and versatility. The setup includes a low-profile gas block and a 1/2x28 TPI GI birdcage flash hider, making it an optimal choice for those looking to build a high-quality .223 Wylde AR-15 rifle.
Caliber: .223 Wylde
Barrel Length: 16.5"
Twist Rate: 1:7
Thread Pitch: 1/2x28
Gas System Length: Mid-Length
Barrel Profile: Government
Barrel Material: 4150 Chrome Moly Vanadium Steel
Barrel Finish: Nitride
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard: AR-15 Ultra-Lightweight Minimalist Handguard 15", M-LOK Compatible
Handguard Material: Aircraft-Grade Aluminum
Handguard Length: 15-inch
Handguard Color: Black
Handguard Finish: Type III Hard Coat Anodized
Handguard Style: Free Float
Gas Block Name: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Gas Block Size: 0.750
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider A2
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