20 Gauge to 9mm Rifled Zombie Series
Converts 20 gauge Break Action Shotgun to use 9mm.
- Standard Size 3" Rifled Adapter
- for 3" & 2 3/4" Chambers
- Retaining O'Ring
- Finger cut-out for easy shell extraction
- Rifled with 1:16 twist
- Typically shoots a 1 inch at 30 feet.
- +P Ammo NOT Recommended.
- Made of Alloy steel and CNC machined for precision.