SYSTEM DEFENCE MFR 56
PRODUCT SPECIFICATION
PRODUCT DETAIL
Key Features:
- Dual Operation Modes – Semi-Auto & Full-Auto
- Up to 30 Rounds Magazine Capacity
- Simple Blowback Operating System
- Closed Bolt Action Cycle Type
- ~400m/s Muzzle Velocity
- 950-1000 RPM
- 6 / 1:10 Grooves/Twist Rate
