MPA Hybrid or Ultralite cheek piece adjustment conversion?

Reaper 31

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  • Mar 26, 2018
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    Texas
    I'm wondering if anyone has successfully changed the non adjustable cheek riser chassis to an adjustable with thumb wheels? I just picked up a used folding ultralite that has a fixed cheek piece and wanted to swap it out if I could. I see MPA has some spacers and a buttstock replacement kit I might be able to use but have to wait till Monday to call them directly about this.

    Thank you.