This item has been discontinued

Windham Weaponry .223/5.56mm Superlight Upper Receiver Assembly with A2 Front Sight

This is a complete upper assembly from our popular Superlight rifle. Its tack-driving 16″ pencil profile barrel is machined from 4150 Chrome Moly Vanadium steel with a Melonite QPQ finish inside and out. It is rifled with a 1 x 9” right hand twist. It includes an A2 flash suppressor and A2 front sight. A Kriss rear flip sight and single heatshield handguards complete the assembly. The machined aluminum flat top upper receiver is complete with bolt carrier assembly, charging handle, forward assist, and ejection port cover.


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