Attributes:
- BARREL LENGTH: 4"
- BARREL LENGTH RANGE: 4" to 4.99"
- CALIBER/GAUGE: 45 ACP
- DETAILED DESCRIPTION: TACFIRE BU-45ACP-4 45A UPPER 4" W/BCG
- MANUFACTURER: TacFire
- MANUFACTURER ITEM #: BU45ACP4
- TWIST: 1:16"
- UPC: 729205554735
