TSS Custom AR-15 Complete Rifle Upper Receiver 300 AAC DB barrel 10″

Description

Upper receiver: TSS
Ejection Port/Dust Cover Assembly
Forward Assist Assembly
Diamondback 10″ 300 Blackuot Barrel: 5/8×24 Thread, 1:8 Twist
Basic flash hider
Gas block: A2 style with integrated sight
Gas tube: pistol lenght
4″ Pistol Length Super Slim Quad Rail: Free float,  6061-T6 Aluminum, Picatinny