Brownells Ar-15 Tactical Upper Assembly Build Kit W/Charging Handle

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The kit contains the same basic parts to help you build an AR-15 upper assembly plus includes a charging handle. The upper receiver is forged from 7075-T6 aluminum and has M4-type feed cuts inside for reliable feeding. It is compatible with standard or mil-spec lowers and components. Tactical Upper Assembly Build Kit has an Aero Precision Stripped Upper Receiver (100-010-612), a DPMS teardrop Forward Assist Assembly (231-000-063), a DPMS Ejection Port Cover Assembly (231-000-359), and a DPMS Charging Handle (749-002-660). Mfg: Brownells