SHS 2 pieces Bore-up cylinder set for AK

  • Brand: SHS
  • Product Code: QG0028
  • Reward Points: 800
Tags: SHS, Bore, up, cylinder, set, AK, 2pieces

Designed for guns upgraded with an M130 spring or higher.

In order to take full advantage of the powerful spring bore up cylinders have a larger bore to allow more air to power the BB
Package included:
cylinder with line surface, good heat dissipation
19.7mm nozzle for AK
aluminum alloy cylinder head
bore up piston head
Suitable for AK Series