POSEIDON Air Cushion Pistol Barrel ( Marui / WE Spec )

Diameters: 6.03~6.04mm

80mm for

• Marui / WE - M&P / PX4 series

84mm for

• Marui - XDM 38 / G19 series
• WE -  XDM 38 / G19 series  / G19X  / G23 / M84
• VFC - G19X / G19 Gen.5

92mm for

• Marui / WE - M&P

97mm for

• Marui / WE - G17 / G18C / M&P / PX-4 / PPQ / VP-9.baby capa

100mm for

• Marui / WE - G17 / G18C .M&P / PX-4 / PPQ / VP-9 / XD-M45 Series
• WE  - P99 / P320(M17)
• Marui  - FN57
• KJ - SP01

113mm for

• Marui / WE - M9 / 1911 / Hi-capa / G34 / 35 / MP5-PDW Series / M45A1 &
• AW HX2001 / V12

129mm for

• Action Army - AAP-01

145mm for

• Marui / WE - Hi Capa Dragon Series