Silverback Airsoft - SRS Variable Mass Piston
- NBR piston cup (70 Deg)
- 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
“For Pull Bolt Only This special piston will allow you to tweak the muzzle energy of your SRS by adjusting the piston mass from 40 to 137 grams with 15 different configurations.”
Color: Red and Black
Material: CNC Aluminum
Compatibility: Bolt action snipers
More About Silverback and why we carry Silverback:
“Established in 2008 by airsoft addicts and serious wargamers in Hong Kong, our goal is to better serve our fellow mates in this unique sport with the most innovative and high quality products that one will require in any airsoft fields situation. All the products on our website have been designed only for airsoft use!"
To view our full selection of Silverback products click here!: Silverback Products at Amped Airsoft.