[Z-Parts] SMR Steel Gas Block [For SYSTEMA 416 SMR AEG]

• For SYSTEMA 416 SMR
  
• Investment casting, CNC machining, manganese phosphate surface treatment
  
• Replace the original part

Specification:

• Part No.: SYSTEMA-416-029
• Colour: Grey 
• Compatibility: Systema M4 PTW Series
  
• Weight: 170g*
• Material: Steel 

Package Contents:

1.  Gas Block x1pc