APS SPB-35 35g CO2 Cylinder Rear Sight - Hydraulic project kit

- Hydraulic project kit

MadBull DNTC Compensator Flashhider - 14mm CCW (Chrome)

Video Resolution

- Operates with 2 AA batteries

- Accessory Rails: Full-length Picatinny top rail and half-length dovetail rail for optics

APS SPB-35 35g CO2 Cylinder Rear Sight - Hydraulic project kitThe APS SPB 35 (similar to SPB 45) refillable standard 35g cylinder fires around 150rounds on APS RAM R and S series. The on off switch is standard at the end. Require R tube to fit on M4A60 & M4A61 Stock Rechargeable Cylinder with 35g store capacity, adaptable to R series, S series, A series and B series, Fit in M4A60 & M4A61 Stock For refill instruction here. SPB 45\60 Service Diagram here Diameter 2. 5cm x Length 25cm 330g each