Hi
Google Miroku Australian and New Zealand and you will be directed to an excellent web site that should be of help.
I have a 2016 mk70 sporter that has a thick rubber type recoil pad. Game guns have a thin plastic recoil pad. I find the sporter has no issues when clay target shooting.
If you do fit a different recoil pad ensure that the gun still fits.
Be sure to check the Miroku web site
Regards Aus3340.
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