Manufacturer: Franklin Armory

Family: BFSIII Series

Model: M4 Built Lower Receiver

Type: Accessory-Lowers

Item Group: Lower Receivers

Action: Semi-Auto

Caliber/Gauge: Multi

Finish: Hardcoat Anodized

Finish Type: Black

Stock/Grips: A2 Stock/Grip

Capacity: 30 + 1

# of Magazines: 1 30 rd.

Shipping Weight: 3.3

Addl Info: AR-Essential Binary Trigger

Addl Info: Specialized Tension Screw

MFG Model No: 00-20024-BLK

UPC: 818725013249