TAC-41 Variable Mass Piston
- NBR piston cup (70° )
- CNC AL 6061 T6 piston head
- CNC AL 6061 T6 piston body
- CNC steel piston end
- CNC aluminium flyweight (4 pieces)
- CNC steel flyweight (4 pieces)
- PTFE grease
- Tools
This special piston will allow you to tweak the muzzle energy of your TAC-41 by adjusting the piston mass from 39 to 135 grams with 15 different configurations.
For better performances, use our spreadsheet.
