Power Block Kit FX Impact MKI and MKII

Description

If you have an Impact MKI or MKII, you can upgrade the block with this Power Block for increased valve flow and more power. This is particularly beneficial if you shoot with heavy slugs.

Note: Power Block comes without serial number.

Contents

- Power Block
- 720cc Power Plenum
- Valve body
- Hammer weight (Big Plenum)
- Hammer
- Hammer spring (52 mm)
- Flow valve spring
- Valve stem (Big Plenum)
- Valve stop
- Valve adjustment screw
- All necessary gaskets, rubber ball etc. for assembly