Problem HK g3 buttstock doesn´t fit cetme c

[icarus]

Hi everyone,
the other day was sent to me a HK g3 stock and guardhand set. The problem is that the stock does not fit in my cetme-C,the holes dont align themselves and the rear of the housing is diferent. I know I have to change the pin recoil but the other stuff dont know how to do.
Can anyone help me?? please
Thanks

[texlurch]

The shape of the CETME and G3 receivers are slightly different, and I am assuming you have a "real" CETME since you are in Spain.

All the guns over here except the MARS are built on receivers stamped on the G3 pattern, so we don't have that big of an issue.

You may want to consider trying to put the wood off the G3 into the CETME stock housing, but it will take some sanding and fiddling. Other wise, you will have to bend and reshape the G3 stock metal to the same contours as the original CETME had. You don't want to bend the receiver as it can cause the bolt to bind under recoil.

[icarus]

I´ve got it, filing a little the piece of the rear and that`s all.
Thank you anyway