This Aegis Lightweight 10.5-inch AR-15 5.56 NATO Pistol Upper Build Kit from Davidson Defense offers a durable and reliable solution for gunsmiths and firearm enthusiasts. This build kit features a precision-engineered 10.5-inch barrel made from 416R stainless steel with a polished finish, providing excellent durability and performance. With a government profile and a twist rate of 1:7, this barrel is optimized for stability and accuracy. The anodized stripped upper receiver is crafted from 7075 T6 aluminum, ensuring strength and lightweight functionality. A free-floating aircraft-grade aluminum handguard in black allows for versatile customization and improved ergonomics. The setup is completed with a stainless steel birdcage GI type flash hider muzzle brake, threaded at 1/2x28.
Caliber: 5.56x45mm NATO
Barrel Material: 416R Stainless Steel
Barrel Thread Pitch: 1/2x28
Barrel Length: 10.5-inch
Barrel Finish: Polished Stainless Steel
Barrel Profile: Government
Barrel Twist Rate: 1:7
Gas System: Carbine
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Free Float
Barrel Name: 10.5" 556 , carbine gas, m4 contour, 1:7T, Stainless steel
Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps - 7075 T6 Aluminum, Anodized
Muzzle Device: Stainless Steel Bird Cage GI Type Flash Hider Muzzle Brake
Muzzle Thread Pitch: 1/2x28
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