Guarder Bore-Up Cylinder Set for M4A1 / SR16 / M733 Series Airsoft AEG
Guarder Bore-Up Cylinder Set for M4A1 / SR16 / M733
For: For M4 / SR16 / M700 series Airsoft AEG.
Material: S303 Stainless Steel/Brass/Polycarbonate/Acetal
Manufacture: Guarder / Distributed by Matrix USA
- Increases stock FPS by 10~30 FPS
- Silencer piston head allows a more stealth AEG operation.
- Replaces stock cylinder sets for higher power output and performance.
- Allow usage longer inner barrel (more air in cylinder).
- A great alternative way to increase FPS output without using a stronger spring.
- (Stronger spring means lower ROF (rate of fire) and higher rate of wear and tear.)
- Reinforced Bore Up Stainless Cylinder.
- Reinforced Bore Up Ball Bearing Silent Piston Head.
- Reinforced Bore Up Stainless Cylinder Head.
- Reinforced Bore Up Air Seal Nozzle.