- LEFT HANDED UPPER
- REQUIRES LEFT HANDED BOLT CARRIER GROUP.
- The A3 Upper Receiver assembly is made to mil-spec standards
- This upper includes a picatinny rail, a dust cover and a forward assist.
- Left-handed
- Manufacturer: Stag Arms
- AR-15 Platform
- Multi-caliber
- Pin Size is .250"
- It has an anodized finish - Black