A3 Flattop Upper Receiver Assembly Right-Handed
A3 Flattop Upper Receiver Assembly Right-Handed, The A3 upper receiver assembly is made to mil-spec standards and includes a picatinny rail on the top, dust cover, and installed forward assist. Specs Pivot/Takedown Pin Size: Small pin - .250" Material: Forged and mil-spec with type 3 hard coat anodizing and a picatinny rail on top SKU: STAG300412 FAQ Q: Are the bolt carrier and charging handle included? A: The bolt carrier and charging handle are sold separately.