Description
DPMS BA300SR Barrel Assembly 300 AAC Blackout/7.62x39mm 16″ 4150 Steel Black Brl Finish The 300 AAC Blackout upper is a complete gas impingement made of 4150 steel with 7075-T6 aluminum receiver and midlength hand guard. Type :Complete Gas Impingement Caliber :300 AAC Blackout/Whisper (7.62x35mm) Sights :N/A Barrel Length :16″ Barrel Material :4150 Steel Barrel Finish :Black Receiver Description:7075-T6 Aluminum Receiver Finish :Black Handguards :Mid Length Handguard Finish :Black
