Quote Originally Posted by Kansan View Post
Question: If i use a FN (Portugal) CRF 243 for the base, will I need to modify the receiver (note on page says possibly the extractor)?

Thanks,

Kansan
Hi Kansan,

It's hard to tell if you would need to make any modification without fitting it up. There were some changes we have come across with the CRF's. Basically the ejector can be fairly thick and sick down into the mag well which interferes with the mag seating. If this is the case you would just need to either remove a little material from the ejector so the mag can get up and in, or just notch that part of the mag.

I hope this helps, if you need further help please reach out to us at MDT directly and we'll be happy to take care of you.

Ryan H