The Left handed A3 upper receiver assembly is made to mil-spec standards and includes a picatinny rail on the top, dust cover, and installed forward assist.

This product is blemished. Blemishes may include: 

• Scratches
• Minor tool marks
• Flaws in finish

These products are fully functional. If you don't mind a slight imperfection, this is the perfect product for you. We do not accept returns on blemished products. 

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